Introduction

The sandbox environment includes simulation endpoints for generating test activity: transaction scenarios against enrolled cards, and synthetic network file ingestion to drive the bulk-enrollment pipeline. No real network is ever called.

Most of the endpoint functionality is carried over from the production API: subaccounts, cards, card subscriptions, transactions, transaction messages, webhooks, and network bulk feeds all work as documented in the API reference, just served from the sandbox base URL https://api.sandbox.astrada.co. Some capabilities are excluded in sandbox, such as single card enrollment (3DS card verification), enrollment methods, and BIN lookup — for deterministic 3DS/verification testing, see Test Cards & Sandbox Testing instead, which runs on the production API via a per-subaccount flag rather than this separate environment.

All endpoints below are sandbox-only, served from https://api.sandbox.astrada.co, and require an OAuth2 access token with the simulation:write scope. They all return 202 Accepted and process asynchronously: results are observed through the existing read APIs (transactions, card subscriptions) and webhooks.

Requests use the standard headers only: Authorization: Bearer <access-token> and Content-Type: application/json. Account context is derived from your access token (no Account header is needed), matching the rest of the public API.

Simulate a transaction scenario

POST /simulate/transaction/scenario

Runs a predefined transaction scenario against an enrolled card in the sandbox, publishing the resulting transaction messages to the ingestion pipeline.

Body params

Param	Type	Required	Description
`scenario`	string (enum)	Required	The predefined scenario to simulate. One of: `simple_purchase`, `split_shipment`, `tip_adjustment`, `expired_auth`, `refund`, `hotel_preauth`, `car_rental`, `gas_pump`, `partial_clearing`, `recurring_subscription`, `fx_conversion`.
`cardId`	string (uuid)	Required	The identifier of the enrolled card to transact against.
`subaccountId`	string (uuid)	Required	The subaccount identifier the card belongs to.
`amount`	integer (≥1)	Optional	Transaction amount in minor units (cents). When omitted, the scenario's default amount is used.
`currency`	string (3 chars)	Optional	ISO 4217 three-letter currency code. When omitted, the scenario's default currency is used.

Example request

{
  "scenario": "simple_purchase",
  "cardId": "24c4f90d-ab3b-4f6e-8a1d-d251a4fcf34c",
  "subaccountId": "f297d659-c13d-4219-aeaa-e10a845140a5",
  "amount": 1500,
  "currency": "USD"
}

Responses

Status	Description
`202`	Accepted: the transaction messages were published to the ingestion pipeline and will be processed asynchronously. Body contains `transactions[]`, each with the `messageIds` (uuids) published for that transaction; use `GET /transaction-messages/{transactionMessageId}` to retrieve each message once processed.
`400`	Bad request: validation error on the request body.
`401`	Unauthorized: missing or invalid access token.
`403`	Forbidden: token does not have the `simulation:write` scope.
`500`	Server error.

Example 202 response

{
  "transactions": [
    {
      "messageIds": [
        "9b2e6c4a-1f3d-4e8b-9a7c-2d5f8e1b4c6a",
        "1a2b3c4d-5e6f-7a8b-9c0d-1e2f3a4b5c6d"
      ]
    }
  ]
}

Simulate Visa VCF ingestion

POST /simulate/ingestion/vcf

Writes a synthetic Visa bulk-enrollment file to the ingestion bucket to drive the bulk-enrollment pipeline without a real network file delivery. The pipeline then runs asynchronously: enrolled cards appear as card subscriptions once processing completes.

Prerequisite: a bulk feed must already exist for this account, created via POST /network-bulk-feeds. The networkReference below must match that feed.

Repeat calls, new cards, and transactions

The simulated cards come from a fixed, reserved test-card pool (BIN 404507; the full list is published in Test card pools below), mirroring how production files carry a stable card population:

cardCount includes the head of the pool — the same cards every call. Once they are
enrolled in the subaccount, re-ingesting them deduplicates (no new cardsubscription.created),
exactly like a re-delivered production file.
newCardCount draws cards this subaccount has never seen. Every call enrolls that many new
cards and emits their cardsubscription.created webhooks — use this to re-test the full
feed → cards → transactions flow without creating a new subaccount.
Every included card (head or new) gets transactionsPerCard transactions with fresh
transaction references and recent dates, so repeat calls always emit transaction.created /
transaction.updated webhooks — including for already-enrolled cards.

Enrolled sandbox cards carry cardholder data: GET /cards/{cardId}/cardholder returns firstName, lastName, postalCode, email, and corporate.employeeId for cards enrolled through this endpoint. The exact field set varies by network — see the SmartData and Amex GL sections below for their differences (notably, email).

Body params

Param	Type	Required	Description
`networkReference`	string	Required	The Visa VCF PIC for the bulk feed, in the format 'ProcessorId_IssuerId_CompanyId', such as `123_45_6789`. Must match the feed created via `POST /network-bulk-feeds`. Pattern: `^\d+_\d+_\d+$`
`cardCount`	integer (0–100)	Optional (default `5`)	Cards from the head of the test-card pool — the same cards every call; deduplicated once enrolled. `cardCount + newCardCount` must be at least 1.
`newCardCount`	integer (0–20)	Optional (default `0`)	Not-yet-enrolled cards drawn from the pool for this feed's subaccount. Each call enrolls this many new cards.
`transactionsPerCard`	integer (0–10)	Optional (default `3`)	Transactions generated per included card, with fresh references and recent dates each call. Use `0` for a cards-only starter file.

Example request

{
  "networkReference": "123_45_6789",
  "cardCount": 0,
  "newCardCount": 5,
  "transactionsPerCard": 3
}

Responses

Status	Description
`202`	Accepted: the synthetic file was written to the ingestion bucket and the pipeline will process it asynchronously. Empty response body.
`400`	Bad request: validation error on the request body; `newCardCount > 0` with no active feed for the `networkReference`; or the subaccount has exhausted the new-card pool.
`401`	Unauthorized: missing or invalid access token.
`403`	Forbidden: token does not have the `simulation:write` scope.
`500`	Server error.

Simulate Mastercard SmartData ingestion

POST /simulate/ingestion/smartdata

Writes a synthetic Mastercard bulk-enrollment file to the ingestion bucket to drive the bulk-enrollment pipeline without a real network file delivery. The pipeline then runs asynchronously: enrolled cards appear as card subscriptions once processing completes.

Prerequisite: a bulk feed must already exist for this account, created via POST /network-bulk-feeds. The networkReference below must match that feed.

Repeat-call semantics match the VCF endpoint above: cardCount replays the head of a reserved Mastercard test-card pool (BIN 510755, listed in Test card pools below; deduplicated once enrolled), newCardCount enrolls cards the subaccount has never seen, and every included card gets transactionsPerCard transactions with fresh references and recent dates on each call. Enrolled cards carry cardholder firstName, lastName, postalCode, and corporate.employeeId / corporate.alternativeEmployeeId; Mastercard feeds do not expose a cardholder email, so email stays null (as in production).

Body params

Param	Type	Required	Description
`networkReference`	string	Required	The Mastercard Delivery ID for the bulk feed, such as `G1234567`. Must match the feed created via `POST /network-bulk-feeds`. Pattern: `^[a-zA-Z0-9-]+$`
`cardCount`	integer (0–100)	Optional (default `5`)	Cards from the head of the test-card pool — the same cards every call; deduplicated once enrolled. `cardCount + newCardCount` must be at least 1.
`newCardCount`	integer (0–20)	Optional (default `0`)	Not-yet-enrolled cards drawn from the pool for this feed's subaccount. Each call enrolls this many new cards.
`transactionsPerCard`	integer (0–10)	Optional (default `3`)	Transactions generated per included card, with fresh references and recent dates each call. Use `0` for a cards-only starter file.

Example request

{
  "networkReference": "G1234567",
  "cardCount": 0,
  "newCardCount": 5,
  "transactionsPerCard": 3
}

Responses

Status	Description
`202`	Accepted: the synthetic file was written to the ingestion bucket and the pipeline will process it asynchronously. Empty response body.
`400`	Bad request: validation error on the request body; `newCardCount > 0` with no active feed for the `networkReference`; or the subaccount has exhausted the new-card pool.
`401`	Unauthorized: missing or invalid access token.
`403`	Forbidden: token does not have the `simulation:write` scope.
`500`	Server error.

Simulate Amex GL ingestion

POST /simulate/ingestion/amex-gl

Writes a synthetic Amex bulk-enrollment file — plus a companion clearing file when transactionsPerCard > 0 — to the ingestion bucket without an Amex file drop. Processing runs asynchronously: enrolled cards appear as card subscriptions once processing completes, and clearings follow shortly after enrollment.

Prerequisite: a bulk feed must already exist for this account, created via POST /network-bulk-feeds. The networkReference below must match that feed.

Repeat-call semantics match the VCF endpoint above: cardCount replays the head of a reserved account pool (BIN 370000, listed in Test card pools below; deduplicated once enrolled), newCardCount enrolls accounts the subaccount has never seen, and every included card gets transactionsPerCard clearings with fresh transaction ids and recent dates on each call. Enrolled cards carry cardholder firstName, lastName, postalCode, and corporate.employeeId; Amex GL feeds do not carry a cardholder email, so email stays null.

Body params

Param	Type	Required	Description
`networkReference`	string	Required	The Amex Recipient ID for the bulk feed, in the format `R{RecipientId}`, such as `R12345`. Must match the feed created via `POST /network-bulk-feeds`. Pattern: `^R\d+$`
`cardCount`	integer (0–100)	Optional (default `5`)	Cards from the head of the account pool — the same accounts every call; deduplicated once enrolled. `cardCount + newCardCount` must be at least 1.
`newCardCount`	integer (0–20)	Optional (default `0`)	Not-yet-enrolled accounts drawn from the pool for this feed's subaccount. Each call enrolls this many new cards.
`transactionsPerCard`	integer (0–10)	Optional (default `3`)	Clearings generated per included card (written as a companion clearing file), with fresh transaction ids and recent dates each call. Use `0` for a cards-only file.

Example request

{
  "networkReference": "R12345",
  "cardCount": 0,
  "newCardCount": 5,
  "transactionsPerCard": 3
}

Responses

Status	Description
`202`	Accepted: the synthetic file(s) were written to the ingestion bucket and the pipelines will process them asynchronously. Empty response body.
`400`	Bad request: validation error on the request body; `newCardCount > 0` with no active feed for the `networkReference`; or the subaccount has exhausted the new-card pool.
`401`	Unauthorized: missing or invalid access token.
`403`	Forbidden: token does not have the `simulation:write` scope.
`500`	Server error.

Visa VBDS starter data (`newCards`)

VBDS is pull-based rather than file-drop: creating a feed via POST /network-bulk-feeds already triggers an initial synthetic starter-data fetch in sandbox, sized by the newCards field. Unlike the other networks above, VBDS has no separate /simulate/ingestion/* endpoint in sandbox — the starter-data fetch at feed creation is its ingestion path. Enrolled cards appear as card subscriptions once processing completes.

newCards is an optional sandbox-only field on POST /network-bulk-feeds (integer, 1–20, default 5, network: VISA only): the number of synthetic Visa cards to generate in the starter data, drawn deterministically from the head of the Visa test-card pool below — the same PANs every feed, deduplicated once enrolled, and accepted by sandbox enrollment by construction. Requests containing this field outside the sandbox environment, or for other networks, are rejected with a 400.

Test card pools

All simulated cards come from fixed, reserved test-card pools — one per network, on Astrada's reserved test BINs. The pools are stable: every sandbox account draws from the same lists below. The platform matches these cards by exact full PAN, never by BIN or prefix.

Each pool has two regions:

Head region (100 cards) — what cardCount, and the feed-creation newCards field, draw:
always from the top of the list, the same cards every call, so repeat ingestions deduplicate
once enrolled.
New region (400 cards) — what newCardCount draws, through a
per-subaccount cursor, so each draw enrolls cards that subaccount has never seen. Once a
subaccount has drawn the whole region, further new-card requests are rejected with a 400.

Network	BIN	PAN length	Luhn-valid	Used by
Visa	`404507`	16	New region only — head PANs are intentionally not Luhn-valid (legacy continuity; sandbox enrollment does not Luhn-check)	`POST /simulate/ingestion/vcf` and VBDS starter data (`newCards`)
Mastercard	`510755`	16	Yes	`POST /simulate/ingestion/smartdata`
Amex	`370000`	15	Yes	`POST /simulate/ingestion/amex-gl`

Visa (BIN `404507`)

Visa — head region (100 cards)

4045071111111111
4045071111111112
4045071111111113
4045071111111114
4045071111111115
4045071111111116
4045071111111117
4045071111111118
4045071111111119
4045071111111120
4045071111111121
4045071111111122
4045071111111123
4045071111111124
4045071111111125
4045071111111126
4045071111111127
4045071111111128
4045071111111129
4045071111111130
4045071111111131
4045071111111132
4045071111111133
4045071111111134
4045071111111135
4045071111111136
4045071111111137
4045071111111138
4045071111111139
4045071111111140
4045071111111141
4045071111111142
4045071111111143
4045071111111144
4045071111111145
4045071111111146
4045071111111147
4045071111111148
4045071111111149
4045071111111150
4045071111111151
4045071111111152
4045071111111153
4045071111111154
4045071111111155
4045071111111156
4045071111111157
4045071111111158
4045071111111159
4045071111111160
4045071111111161
4045071111111162
4045071111111163
4045071111111164
4045071111111165
4045071111111166
4045071111111167
4045071111111168
4045071111111169
4045071111111170
4045071111111171
4045071111111172
4045071111111173
4045071111111174
4045071111111175
4045071111111176
4045071111111177
4045071111111178
4045071111111179
4045071111111180
4045071111111181
4045071111111182
4045071111111183
4045071111111184
4045071111111185
4045071111111186
4045071111111187
4045071111111188
4045071111111189
4045071111111190
4045071111111191
4045071111111192
4045071111111193
4045071111111194
4045071111111195
4045071111111196
4045071111111197
4045071111111198
4045071111111199
4045071111111200
4045071111111201
4045071111111202
4045071111111203
4045071111111204
4045071111111205
4045071111111206
4045071111111207
4045071111111208
4045071111111209
4045071111111210

Visa — new region (400 cards)

4045072000000016
4045072000000024
4045072000000032
4045072000000040
4045072000000057
4045072000000065
4045072000000073
4045072000000081
4045072000000099
4045072000000107
4045072000000115
4045072000000123
4045072000000131
4045072000000149
4045072000000156
4045072000000164
4045072000000172
4045072000000180
4045072000000198
4045072000000206
4045072000000214
4045072000000222
4045072000000230
4045072000000248
4045072000000255
4045072000000263
4045072000000271
4045072000000289
4045072000000297
4045072000000305
4045072000000313
4045072000000321
4045072000000339
4045072000000347
4045072000000354
4045072000000362
4045072000000370
4045072000000388
4045072000000396
4045072000000404
4045072000000412
4045072000000420
4045072000000438
4045072000000446
4045072000000453
4045072000000461
4045072000000479
4045072000000487
4045072000000495
4045072000000503
4045072000000511
4045072000000529
4045072000000537
4045072000000545
4045072000000552
4045072000000560
4045072000000578
4045072000000586
4045072000000594
4045072000000602
4045072000000610
4045072000000628
4045072000000636
4045072000000644
4045072000000651
4045072000000669
4045072000000677
4045072000000685
4045072000000693
4045072000000701
4045072000000719
4045072000000727
4045072000000735
4045072000000743
4045072000000750
4045072000000768
4045072000000776
4045072000000784
4045072000000792
4045072000000800
4045072000000818
4045072000000826
4045072000000834
4045072000000842
4045072000000859
4045072000000867
4045072000000875
4045072000000883
4045072000000891
4045072000000909
4045072000000917
4045072000000925
4045072000000933
4045072000000941
4045072000000958
4045072000000966
4045072000000974
4045072000000982
4045072000000990
4045072000001006
4045072000001014
4045072000001022
4045072000001030
4045072000001048
4045072000001055
4045072000001063
4045072000001071
4045072000001089
4045072000001097
4045072000001105
4045072000001113
4045072000001121
4045072000001139
4045072000001147
4045072000001154
4045072000001162
4045072000001170
4045072000001188
4045072000001196
4045072000001204
4045072000001212
4045072000001220
4045072000001238
4045072000001246
4045072000001253
4045072000001261
4045072000001279
4045072000001287
4045072000001295
4045072000001303
4045072000001311
4045072000001329
4045072000001337
4045072000001345
4045072000001352
4045072000001360
4045072000001378
4045072000001386
4045072000001394
4045072000001402
4045072000001410
4045072000001428
4045072000001436
4045072000001444
4045072000001451
4045072000001469
4045072000001477
4045072000001485
4045072000001493
4045072000001501
4045072000001519
4045072000001527
4045072000001535
4045072000001543
4045072000001550
4045072000001568
4045072000001576
4045072000001584
4045072000001592
4045072000001600
4045072000001618
4045072000001626
4045072000001634
4045072000001642
4045072000001659
4045072000001667
4045072000001675
4045072000001683
4045072000001691
4045072000001709
4045072000001717
4045072000001725
4045072000001733
4045072000001741
4045072000001758
4045072000001766
4045072000001774
4045072000001782
4045072000001790
4045072000001808
4045072000001816
4045072000001824
4045072000001832
4045072000001840
4045072000001857
4045072000001865
4045072000001873
4045072000001881
4045072000001899
4045072000001907
4045072000001915
4045072000001923
4045072000001931
4045072000001949
4045072000001956
4045072000001964
4045072000001972
4045072000001980
4045072000001998
4045072000002004
4045072000002012
4045072000002020
4045072000002038
4045072000002046
4045072000002053
4045072000002061
4045072000002079
4045072000002087
4045072000002095
4045072000002103
4045072000002111
4045072000002129
4045072000002137
4045072000002145
4045072000002152
4045072000002160
4045072000002178
4045072000002186
4045072000002194
4045072000002202
4045072000002210
4045072000002228
4045072000002236
4045072000002244
4045072000002251
4045072000002269
4045072000002277
4045072000002285
4045072000002293
4045072000002301
4045072000002319
4045072000002327
4045072000002335
4045072000002343
4045072000002350
4045072000002368
4045072000002376
4045072000002384
4045072000002392
4045072000002400
4045072000002418
4045072000002426
4045072000002434
4045072000002442
4045072000002459
4045072000002467
4045072000002475
4045072000002483
4045072000002491
4045072000002509
4045072000002517
4045072000002525
4045072000002533
4045072000002541
4045072000002558
4045072000002566
4045072000002574
4045072000002582
4045072000002590
4045072000002608
4045072000002616
4045072000002624
4045072000002632
4045072000002640
4045072000002657
4045072000002665
4045072000002673
4045072000002681
4045072000002699
4045072000002707
4045072000002715
4045072000002723
4045072000002731
4045072000002749
4045072000002756
4045072000002764
4045072000002772
4045072000002780
4045072000002798
4045072000002806
4045072000002814
4045072000002822
4045072000002830
4045072000002848
4045072000002855
4045072000002863
4045072000002871
4045072000002889
4045072000002897
4045072000002905
4045072000002913
4045072000002921
4045072000002939
4045072000002947
4045072000002954
4045072000002962
4045072000002970
4045072000002988
4045072000002996
4045072000003002
4045072000003010
4045072000003028
4045072000003036
4045072000003044
4045072000003051
4045072000003069
4045072000003077
4045072000003085
4045072000003093
4045072000003101
4045072000003119
4045072000003127
4045072000003135
4045072000003143
4045072000003150
4045072000003168
4045072000003176
4045072000003184
4045072000003192
4045072000003200
4045072000003218
4045072000003226
4045072000003234
4045072000003242
4045072000003259
4045072000003267
4045072000003275
4045072000003283
4045072000003291
4045072000003309
4045072000003317
4045072000003325
4045072000003333
4045072000003341
4045072000003358
4045072000003366
4045072000003374
4045072000003382
4045072000003390
4045072000003408
4045072000003416
4045072000003424
4045072000003432
4045072000003440
4045072000003457
4045072000003465
4045072000003473
4045072000003481
4045072000003499
4045072000003507
4045072000003515
4045072000003523
4045072000003531
4045072000003549
4045072000003556
4045072000003564
4045072000003572
4045072000003580
4045072000003598
4045072000003606
4045072000003614
4045072000003622
4045072000003630
4045072000003648
4045072000003655
4045072000003663
4045072000003671
4045072000003689
4045072000003697
4045072000003705
4045072000003713
4045072000003721
4045072000003739
4045072000003747
4045072000003754
4045072000003762
4045072000003770
4045072000003788
4045072000003796
4045072000003804
4045072000003812
4045072000003820
4045072000003838
4045072000003846
4045072000003853
4045072000003861
4045072000003879
4045072000003887
4045072000003895
4045072000003903
4045072000003911
4045072000003929
4045072000003937
4045072000003945
4045072000003952
4045072000003960
4045072000003978
4045072000003986
4045072000003994
4045072000004000

Mastercard (BIN `510755`)

Mastercard — head region (100 cards)

5107551000000011
5107551000000029
5107551000000037
5107551000000045
5107551000000052
5107551000000060
5107551000000078
5107551000000086
5107551000000094
5107551000000102
5107551000000110
5107551000000128
5107551000000136
5107551000000144
5107551000000151
5107551000000169
5107551000000177
5107551000000185
5107551000000193
5107551000000201
5107551000000219
5107551000000227
5107551000000235
5107551000000243
5107551000000250
5107551000000268
5107551000000276
5107551000000284
5107551000000292
5107551000000300
5107551000000318
5107551000000326
5107551000000334
5107551000000342
5107551000000359
5107551000000367
5107551000000375
5107551000000383
5107551000000391
5107551000000409
5107551000000417
5107551000000425
5107551000000433
5107551000000441
5107551000000458
5107551000000466
5107551000000474
5107551000000482
5107551000000490
5107551000000508
5107551000000516
5107551000000524
5107551000000532
5107551000000540
5107551000000557
5107551000000565
5107551000000573
5107551000000581
5107551000000599
5107551000000607
5107551000000615
5107551000000623
5107551000000631
5107551000000649
5107551000000656
5107551000000664
5107551000000672
5107551000000680
5107551000000698
5107551000000706
5107551000000714
5107551000000722
5107551000000730
5107551000000748
5107551000000755
5107551000000763
5107551000000771
5107551000000789
5107551000000797
5107551000000805
5107551000000813
5107551000000821
5107551000000839
5107551000000847
5107551000000854
5107551000000862
5107551000000870
5107551000000888
5107551000000896
5107551000000904
5107551000000912
5107551000000920
5107551000000938
5107551000000946
5107551000000953
5107551000000961
5107551000000979
5107551000000987
5107551000000995
5107551000001001

Mastercard — new region (400 cards)

5107552000000019
5107552000000027
5107552000000035
5107552000000043
5107552000000050
5107552000000068
5107552000000076
5107552000000084
5107552000000092
5107552000000100
5107552000000118
5107552000000126
5107552000000134
5107552000000142
5107552000000159
5107552000000167
5107552000000175
5107552000000183
5107552000000191
5107552000000209
5107552000000217
5107552000000225
5107552000000233
5107552000000241
5107552000000258
5107552000000266
5107552000000274
5107552000000282
5107552000000290
5107552000000308
5107552000000316
5107552000000324
5107552000000332
5107552000000340
5107552000000357
5107552000000365
5107552000000373
5107552000000381
5107552000000399
5107552000000407
5107552000000415
5107552000000423
5107552000000431
5107552000000449
5107552000000456
5107552000000464
5107552000000472
5107552000000480
5107552000000498
5107552000000506
5107552000000514
5107552000000522
5107552000000530
5107552000000548
5107552000000555
5107552000000563
5107552000000571
5107552000000589
5107552000000597
5107552000000605
5107552000000613
5107552000000621
5107552000000639
5107552000000647
5107552000000654
5107552000000662
5107552000000670
5107552000000688
5107552000000696
5107552000000704
5107552000000712
5107552000000720
5107552000000738
5107552000000746
5107552000000753
5107552000000761
5107552000000779
5107552000000787
5107552000000795
5107552000000803
5107552000000811
5107552000000829
5107552000000837
5107552000000845
5107552000000852
5107552000000860
5107552000000878
5107552000000886
5107552000000894
5107552000000902
5107552000000910
5107552000000928
5107552000000936
5107552000000944
5107552000000951
5107552000000969
5107552000000977
5107552000000985
5107552000000993
5107552000001009
5107552000001017
5107552000001025
5107552000001033
5107552000001041
5107552000001058
5107552000001066
5107552000001074
5107552000001082
5107552000001090
5107552000001108
5107552000001116
5107552000001124
5107552000001132
5107552000001140
5107552000001157
5107552000001165
5107552000001173
5107552000001181
5107552000001199
5107552000001207
5107552000001215
5107552000001223
5107552000001231
5107552000001249
5107552000001256
5107552000001264
5107552000001272
5107552000001280
5107552000001298
5107552000001306
5107552000001314
5107552000001322
5107552000001330
5107552000001348
5107552000001355
5107552000001363
5107552000001371
5107552000001389
5107552000001397
5107552000001405
5107552000001413
5107552000001421
5107552000001439
5107552000001447
5107552000001454
5107552000001462
5107552000001470
5107552000001488
5107552000001496
5107552000001504
5107552000001512
5107552000001520
5107552000001538
5107552000001546
5107552000001553
5107552000001561
5107552000001579
5107552000001587
5107552000001595
5107552000001603
5107552000001611
5107552000001629
5107552000001637
5107552000001645
5107552000001652
5107552000001660
5107552000001678
5107552000001686
5107552000001694
5107552000001702
5107552000001710
5107552000001728
5107552000001736
5107552000001744
5107552000001751
5107552000001769
5107552000001777
5107552000001785
5107552000001793
5107552000001801
5107552000001819
5107552000001827
5107552000001835
5107552000001843
5107552000001850
5107552000001868
5107552000001876
5107552000001884
5107552000001892
5107552000001900
5107552000001918
5107552000001926
5107552000001934
5107552000001942
5107552000001959
5107552000001967
5107552000001975
5107552000001983
5107552000001991
5107552000002007
5107552000002015
5107552000002023
5107552000002031
5107552000002049
5107552000002056
5107552000002064
5107552000002072
5107552000002080
5107552000002098
5107552000002106
5107552000002114
5107552000002122
5107552000002130
5107552000002148
5107552000002155
5107552000002163
5107552000002171
5107552000002189
5107552000002197
5107552000002205
5107552000002213
5107552000002221
5107552000002239
5107552000002247
5107552000002254
5107552000002262
5107552000002270
5107552000002288
5107552000002296
5107552000002304
5107552000002312
5107552000002320
5107552000002338
5107552000002346
5107552000002353
5107552000002361
5107552000002379
5107552000002387
5107552000002395
5107552000002403
5107552000002411
5107552000002429
5107552000002437
5107552000002445
5107552000002452
5107552000002460
5107552000002478
5107552000002486
5107552000002494
5107552000002502
5107552000002510
5107552000002528
5107552000002536
5107552000002544
5107552000002551
5107552000002569
5107552000002577
5107552000002585
5107552000002593
5107552000002601
5107552000002619
5107552000002627
5107552000002635
5107552000002643
5107552000002650
5107552000002668
5107552000002676
5107552000002684
5107552000002692
5107552000002700
5107552000002718
5107552000002726
5107552000002734
5107552000002742
5107552000002759
5107552000002767
5107552000002775
5107552000002783
5107552000002791
5107552000002809
5107552000002817
5107552000002825
5107552000002833
5107552000002841
5107552000002858
5107552000002866
5107552000002874
5107552000002882
5107552000002890
5107552000002908
5107552000002916
5107552000002924
5107552000002932
5107552000002940
5107552000002957
5107552000002965
5107552000002973
5107552000002981
5107552000002999
5107552000003005
5107552000003013
5107552000003021
5107552000003039
5107552000003047
5107552000003054
5107552000003062
5107552000003070
5107552000003088
5107552000003096
5107552000003104
5107552000003112
5107552000003120
5107552000003138
5107552000003146
5107552000003153
5107552000003161
5107552000003179
5107552000003187
5107552000003195
5107552000003203
5107552000003211
5107552000003229
5107552000003237
5107552000003245
5107552000003252
5107552000003260
5107552000003278
5107552000003286
5107552000003294
5107552000003302
5107552000003310
5107552000003328
5107552000003336
5107552000003344
5107552000003351
5107552000003369
5107552000003377
5107552000003385
5107552000003393
5107552000003401
5107552000003419
5107552000003427
5107552000003435
5107552000003443
5107552000003450
5107552000003468
5107552000003476
5107552000003484
5107552000003492
5107552000003500
5107552000003518
5107552000003526
5107552000003534
5107552000003542
5107552000003559
5107552000003567
5107552000003575
5107552000003583
5107552000003591
5107552000003609
5107552000003617
5107552000003625
5107552000003633
5107552000003641
5107552000003658
5107552000003666
5107552000003674
5107552000003682
5107552000003690
5107552000003708
5107552000003716
5107552000003724
5107552000003732
5107552000003740
5107552000003757
5107552000003765
5107552000003773
5107552000003781
5107552000003799
5107552000003807
5107552000003815
5107552000003823
5107552000003831
5107552000003849
5107552000003856
5107552000003864
5107552000003872
5107552000003880
5107552000003898
5107552000003906
5107552000003914
5107552000003922
5107552000003930
5107552000003948
5107552000003955
5107552000003963
5107552000003971
5107552000003989
5107552000003997
5107552000004003

Amex (BIN `370000`)

Amex — head region (100 cards)

370000100000019
370000100000027
370000100000035
370000100000043
370000100000050
370000100000068
370000100000076
370000100000084
370000100000092
370000100000100
370000100000118
370000100000126
370000100000134
370000100000142
370000100000159
370000100000167
370000100000175
370000100000183
370000100000191
370000100000209
370000100000217
370000100000225
370000100000233
370000100000241
370000100000258
370000100000266
370000100000274
370000100000282
370000100000290
370000100000308
370000100000316
370000100000324
370000100000332
370000100000340
370000100000357
370000100000365
370000100000373
370000100000381
370000100000399
370000100000407
370000100000415
370000100000423
370000100000431
370000100000449
370000100000456
370000100000464
370000100000472
370000100000480
370000100000498
370000100000506
370000100000514
370000100000522
370000100000530
370000100000548
370000100000555
370000100000563
370000100000571
370000100000589
370000100000597
370000100000605
370000100000613
370000100000621
370000100000639
370000100000647
370000100000654
370000100000662
370000100000670
370000100000688
370000100000696
370000100000704
370000100000712
370000100000720
370000100000738
370000100000746
370000100000753
370000100000761
370000100000779
370000100000787
370000100000795
370000100000803
370000100000811
370000100000829
370000100000837
370000100000845
370000100000852
370000100000860
370000100000878
370000100000886
370000100000894
370000100000902
370000100000910
370000100000928
370000100000936
370000100000944
370000100000951
370000100000969
370000100000977
370000100000985
370000100000993
370000100001009

Amex — new region (400 cards)

370000200000018
370000200000026
370000200000034
370000200000042
370000200000059
370000200000067
370000200000075
370000200000083
370000200000091
370000200000109
370000200000117
370000200000125
370000200000133
370000200000141
370000200000158
370000200000166
370000200000174
370000200000182
370000200000190
370000200000208
370000200000216
370000200000224
370000200000232
370000200000240
370000200000257
370000200000265
370000200000273
370000200000281
370000200000299
370000200000307
370000200000315
370000200000323
370000200000331
370000200000349
370000200000356
370000200000364
370000200000372
370000200000380
370000200000398
370000200000406
370000200000414
370000200000422
370000200000430
370000200000448
370000200000455
370000200000463
370000200000471
370000200000489
370000200000497
370000200000505
370000200000513
370000200000521
370000200000539
370000200000547
370000200000554
370000200000562
370000200000570
370000200000588
370000200000596
370000200000604
370000200000612
370000200000620
370000200000638
370000200000646
370000200000653
370000200000661
370000200000679
370000200000687
370000200000695
370000200000703
370000200000711
370000200000729
370000200000737
370000200000745
370000200000752
370000200000760
370000200000778
370000200000786
370000200000794
370000200000802
370000200000810
370000200000828
370000200000836
370000200000844
370000200000851
370000200000869
370000200000877
370000200000885
370000200000893
370000200000901
370000200000919
370000200000927
370000200000935
370000200000943
370000200000950
370000200000968
370000200000976
370000200000984
370000200000992
370000200001008
370000200001016
370000200001024
370000200001032
370000200001040
370000200001057
370000200001065
370000200001073
370000200001081
370000200001099
370000200001107
370000200001115
370000200001123
370000200001131
370000200001149
370000200001156
370000200001164
370000200001172
370000200001180
370000200001198
370000200001206
370000200001214
370000200001222
370000200001230
370000200001248
370000200001255
370000200001263
370000200001271
370000200001289
370000200001297
370000200001305
370000200001313
370000200001321
370000200001339
370000200001347
370000200001354
370000200001362
370000200001370
370000200001388
370000200001396
370000200001404
370000200001412
370000200001420
370000200001438
370000200001446
370000200001453
370000200001461
370000200001479
370000200001487
370000200001495
370000200001503
370000200001511
370000200001529
370000200001537
370000200001545
370000200001552
370000200001560
370000200001578
370000200001586
370000200001594
370000200001602
370000200001610
370000200001628
370000200001636
370000200001644
370000200001651
370000200001669
370000200001677
370000200001685
370000200001693
370000200001701
370000200001719
370000200001727
370000200001735
370000200001743
370000200001750
370000200001768
370000200001776
370000200001784
370000200001792
370000200001800
370000200001818
370000200001826
370000200001834
370000200001842
370000200001859
370000200001867
370000200001875
370000200001883
370000200001891
370000200001909
370000200001917
370000200001925
370000200001933
370000200001941
370000200001958
370000200001966
370000200001974
370000200001982
370000200001990
370000200002006
370000200002014
370000200002022
370000200002030
370000200002048
370000200002055
370000200002063
370000200002071
370000200002089
370000200002097
370000200002105
370000200002113
370000200002121
370000200002139
370000200002147
370000200002154
370000200002162
370000200002170
370000200002188
370000200002196
370000200002204
370000200002212
370000200002220
370000200002238
370000200002246
370000200002253
370000200002261
370000200002279
370000200002287
370000200002295
370000200002303
370000200002311
370000200002329
370000200002337
370000200002345
370000200002352
370000200002360
370000200002378
370000200002386
370000200002394
370000200002402
370000200002410
370000200002428
370000200002436
370000200002444
370000200002451
370000200002469
370000200002477
370000200002485
370000200002493
370000200002501
370000200002519
370000200002527
370000200002535
370000200002543
370000200002550
370000200002568
370000200002576
370000200002584
370000200002592
370000200002600
370000200002618
370000200002626
370000200002634
370000200002642
370000200002659
370000200002667
370000200002675
370000200002683
370000200002691
370000200002709
370000200002717
370000200002725
370000200002733
370000200002741
370000200002758
370000200002766
370000200002774
370000200002782
370000200002790
370000200002808
370000200002816
370000200002824
370000200002832
370000200002840
370000200002857
370000200002865
370000200002873
370000200002881
370000200002899
370000200002907
370000200002915
370000200002923
370000200002931
370000200002949
370000200002956
370000200002964
370000200002972
370000200002980
370000200002998
370000200003004
370000200003012
370000200003020
370000200003038
370000200003046
370000200003053
370000200003061
370000200003079
370000200003087
370000200003095
370000200003103
370000200003111
370000200003129
370000200003137
370000200003145
370000200003152
370000200003160
370000200003178
370000200003186
370000200003194
370000200003202
370000200003210
370000200003228
370000200003236
370000200003244
370000200003251
370000200003269
370000200003277
370000200003285
370000200003293
370000200003301
370000200003319
370000200003327
370000200003335
370000200003343
370000200003350
370000200003368
370000200003376
370000200003384
370000200003392
370000200003400
370000200003418
370000200003426
370000200003434
370000200003442
370000200003459
370000200003467
370000200003475
370000200003483
370000200003491
370000200003509
370000200003517
370000200003525
370000200003533
370000200003541
370000200003558
370000200003566
370000200003574
370000200003582
370000200003590
370000200003608
370000200003616
370000200003624
370000200003632
370000200003640
370000200003657
370000200003665
370000200003673
370000200003681
370000200003699
370000200003707
370000200003715
370000200003723
370000200003731
370000200003749
370000200003756
370000200003764
370000200003772
370000200003780
370000200003798
370000200003806
370000200003814
370000200003822
370000200003830
370000200003848
370000200003855
370000200003863
370000200003871
370000200003889
370000200003897
370000200003905
370000200003913
370000200003921
370000200003939
370000200003947
370000200003954
370000200003962
370000200003970
370000200003988
370000200003996
370000200004002

📘
No live authorizations or clearings in sandbox
All sandbox transactions are synthetic: the ingestion endpoints above generate them alongside
enrolled cards (transactionsPerCard), and POST /simulate/transaction/scenario generates
scenario-driven transactions for a specific card.

Introduction

Simulate a transaction scenario

Body params

Example request

Responses

Example 202 response

Simulate Visa VCF ingestion

Repeat calls, new cards, and transactions

Body params

Example request

Responses

Simulate Mastercard SmartData ingestion

Body params

Example request

Responses

Simulate Amex GL ingestion

Body params

Example request

Responses

Visa VBDS starter data (newCards)

Test card pools

Visa (BIN 404507)

Mastercard (BIN 510755)

Amex (BIN 370000)

No live authorizations or clearings in sandbox

Visa VBDS starter data (`newCards`)

Visa (BIN `404507`)

Mastercard (BIN `510755`)

Amex (BIN `370000`)