1. User Operations
Partner API
  • Getting Started
    • Introduction
    • Authentication
    • Business Use Cases
  • API References
    • Partner Operations
      • Balances & Transaction History
        • Get Balances
        • Get Transaction History
        • Create Wallet
      • Currency Exchange
        • Retrieve Exchange Rate
        • Retrieve Exchange Rate and Create a Lock
        • Create and Finalize an Exchange
        • Retrieve Detailed Exchange Information
      • SEPA Transfers
        • Get SEPA Deposit Info
        • Get SEPA Deposit Contact List
        • Create a SEPA Transfer
        • Get SEPA Transfer Details
      • Crypto Withdrawal
        • Get Network Fee
        • Create Crypto Withdrawal
        • Get Crypto Withdrawal Details
      • Crypto Deposits
        • Update Travel Rule
      • Orders
        • Get Rates
        • Retrieve Order Rate and Create a Lock
        • Create and Finalize an Order
        • Get Order Details
      • Payment link & Checkout Link
        • Generate Payment Link
        • Generate Hosted Checkout
        • Get Payment Link Details
    • User Operations
      • Onboarding & KYC Flow
        • Create User Account
        • Method A: Add KYC File
        • Method B: Creating KYC Verification
        • Method B: Redirect to Verification
        • Method B: Get KYC Status
        • Add User Verification
        • Add POA File
      • Account Management
        • Update Existing User
        • Delete User
        • Suspend User
        • Unsuspend User
      • Balances & Transaction History
        • Get User Balances
        • Get User Transaction History
      • Currency Exchange
        • Retrieve Exchange Rate
        • Retrieve Exchange Rate and Create a Lock
        • Create and Finalize an Exchange
        • Retrieve Detailed Exchange Information
      • SEPA Transfers
        • Get SEPA Deposit Info
        • GET SEPA Deposit Contact List
        • Create a SEPA Transfer
        • Get SEPA Transfer Details
      • Crypto Withdrawal
        • Get Network Fee
        • Create Crypto Withdrawal
        • Get Crypto Withdrawal Details
      • Crypto Deposits
        • Update Travel Rule
      • Internal Transfers
        • Create a Transfer
        • Get Transfer Details
      • Virtual Cards
        • Create Virtual Card
        • Get All User Cards
        • Get Card Details
        • Update Card PIN
        • Block Card
        • Unblock Card
        • Get Card Limits
        • Update Card Limits
        • Delete Card
  • Integration
    • SDKs & Integration Guides
    • Transaction Processing
    • Error Handling
    • Rate Limiting
    • Webhooks
      • User & KYC Webhooks
        • User Balance Generation Webhook
        • KYC File Added Webhook
        • POA Verification Status Webhook
        • KYC Verification Status Webhook
        • Create Wallet Webhook
        • High Risk KYC Verification Webhook
      • Transfers & Payments Webhooks
        • Internal Transfer Webhook
        • IBAN Status Webhook
        • Partner SEPA Transfer Webhook
        • User SEPA Transfer Webhook
        • SEPA Deposit Webhook
        • Crypto Withdrawal Webhook
        • Crypto Deposit Webhook
        • Exchange Webhook
        • Card Transaction Webhook
        • Order Status Webhook
        • Payment Link Webhook
      • Card Webhooks
        • Card 3DS Code Webhook
        • Card Activation Code Webhook
  • Reference
    • Supported Countries
    • Supported Currencies
    • Fees
    • FAQ
    • Changelog
    • Support
  1. User Operations

Internal Transfers

This module contains endpoints for transferring cryptocurrencies and fiat currencies between accounts.
NOTE
Direct user-to-user transfers are not supported. Every transfer involves the partner balance between partner and user accounts.

Core Endpoints#

Create a Transfer
Initiate a transfer between the partner and a user (partner -> user or user -> partner).
Get Transfer Details
Retrieve the complete details and current status of a specific transfer.

Typical Workflow#

1.
Initiate using Create a Transfer.
Provide destinationExternalUserId -> funds move from partner to user.
Provide sourceExternalUserId -> funds move from user to partner.
Direct user-to-user transfers are not supported.
2.
The request returns a transferId.
3.
Monitor status via P2P Transfer Webhook or query Get Transfer Details.

Important Notes#

Partner Always Involved: One side of every transfer is always the partner treasury.
Directional Routing: The transfer direction depends on whether sourceExternalUserId or destinationExternalUserId is provided.
No User-to-User Transfers: Internal transfers cannot be used to move funds directly between two different users.
Previous
Update Travel Rule
Next
Create a Transfer
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