Documentation Updates

2026-10
- Apple Pay workflow added for accepting Apple Pay on the web, covering prerequisites, merchant validation, and creating the transaction (subject to change).
- Merchant Validation and Create Apple Pay Transaction endpoints added to the API Reference.
- Apple Pay test cards and sandbox guidance added to Test Data.
- Apple Pay error codes added to API Error Codes.
- Webhook Guide updated to state that Apple Pay transactions use the existing Transaction webhooks.
2026-01
- Added Test Data scenarios for INSTANT_FUNDING transactions.
2024-05
- API Test Harness calls updated to include Account status workflows and auto-linking of a Plaid account bypassing the Plaid Link UI.
2024-01
- Card Account workflows for API and Widget now includes Payment Account Validation based on client configuration.
2023-09
- ACH Funding updates for ACH Funding Plus, Retries, Refunds.
- About Transactions area lists specific error codes for ACH Funding and Refunds.
- Added Update Transaction endpoint to cancel ACH Funding transactions in Processing or Retry status.
- Transaction Webhook schema updated to reflect latest payload details.
2023-08
- ACH Funding Guide.
- Webhook Guide updated for Bank Account and Card Account notifications.
- Create Transaction page updated with ACH Funding samples.
- Create Transaction page updated with transaction_id parameter in certain error response scenarios.
- Create Bank Widget page added with request & response samples.
- ACH Return Codes page added.
- API Error Codes updated with latest error codes.
2022-12
- Webhook payload documentation update for webhook_typevalue.
2022-10
- Reporting endpoints for OCT (Instant Deposit).
- Prepaid account creation & management.
- Widget endpoints.
2022-04
- Card account conflict added.
- Webhook origin IPs added.
- API Error Codes updated.
2021-11
- Documentation published. 💯