A new feature is now live - Card Transaction History for Card Program 2 (CP2).

  • New endpoint Get Card Transactions added to retrieve card transaction history for cards under Program 2.
  • Push notifications are triggered for all transactions, ensuring real-time updates for every card activity event. Learn more about Push Notifications and its set up: Guide

March 11, 2026

by Zakhar Zelenkov

The documentation has been updated to reflect new KYC photo requirements for Card Program 2 (CP2).

Updated Card Order & Payment Flow for CP2:

  • Step 5 – Provide Document Information: Updated disclaimer to clarify back side photo requirements.
  • Step 6 – Upload Identity Document Photos: Updated table to reflect which documents require front and/or back photos.

The documentation has been updated to support the new CP2 account type and align card top-up flows.

Guides Updates

Card Order & Payment Flow
  • Added clarification that after card issuance, a new account array with type CP2 appears in the account list.

Card Top-up

  • Reworked to support both CP1 and** CP2** cards.
  • Clarified account mapping logic:
    • fromAccountCHECKING account ID
    • toAccountCARD_PREPAID or CP2
    • toCurrency → USDC (for both programs)

Account Types

  • Updated account creation logic (CHECKING is created after IDENTITY_APPROVED).
  • Clarified funding methods and typical use cases.
  • Added new account type CP2.
  • Removed outdated internal links.

API Updates

Added new account type CP2 to:

The documentation has been updated to improve clarity and align operation flows across guides.

Operation Types Guide

  • Removed description of deprecated Transfer flow.
  • Added Transfer by Phone Number and Crypto Deposit.
  • Updated Exchange description to general use case; clarified On-ramp with bank card mention.

Deposit Crypto Guide

  • Updated API reference links.
  • Added step clarifications and links to related guides.

Exchange Guide

  • Simplified guide description and updated parameters table format.
  • Added request/response examples.
  • Authentication and verification endpoints have been updated with sandbox confirmation code information.

The documentation now includes support for Card Program 2 (CP2), introducing new endpoints for the multi-step card verification flow, unified endpoints for both CP1 and CP2, and updated catalog endpoints with CP2 filters and features.

Guides:

New Unified v3 API Endpoints (for both CP1 and CP2):

New CP2-Specific Endpoints:

Updated Catalog Endpoints:

The сurrency-based in-app coin sorting is now available — partners can customize the order of coins in the list to their preference. The corresponding information has been added to API reference: