Transactions
Transactions represent financial movements on your FYATU account - from card issuances and funding to card purchases and refunds.Transaction Types
Business Wallet Transactions
Transactions on your main business account:| Type | Direction | Description |
|---|---|---|
DEPOSIT | Credit | USDT deposit converted to USD |
CARD_ISSUANCE | Debit | Card creation (amount + fees) |
CARD_FUNDING | Debit | Adding funds to a card |
CARD_UNLOAD | Credit | Funds returned from card |
CARD_TERMINATED | Credit | Balance from deleted card |
REFUND | Credit | Transaction reversal |
Card Transactions
Transactions on individual cards:| Type | Description |
|---|---|
purchase | Payment at merchant |
authorization | Hold on funds (not yet completed) |
reversal | Cancelled/refunded transaction |
funding | Funds added to card |
withdrawal | Funds removed from card |
Transaction Statuses
| Status | Description |
|---|---|
PENDING | Transaction is being processed |
COMPLETED | Transaction finished successfully |
FAILED | Transaction was rejected |
Viewing Transactions
Business Wallet Transactions
Response
Card Transactions
Response
Transaction Webhooks
Receive real-time notifications for card transactions:card.transaction Webhook
Set up webhooks to receive instant transaction notifications instead of polling the API.
Understanding Fees
Fees are deducted from your business wallet:| Operation | Fee Type | Timing |
|---|---|---|
| Card Issuance | Fixed + Percentage | At creation |
| Card Funding | Percentage | At funding |
| Card Unload | Fixed | At withdrawal |
| Monthly Maintenance | Fixed | Monthly |
Best Practices
Reconcile transactions daily
Reconcile transactions daily
Compare API transactions with your internal records to catch discrepancies early.
Use webhooks for real-time updates
Use webhooks for real-time updates
Don’t poll the API constantly. Set up webhooks for immediate transaction notifications.
Handle pending transactions
Handle pending transactions
Authorizations may remain pending before completion. Don’t treat them as final until status is
COMPLETED.Monitor for fraud patterns
Monitor for fraud patterns
Watch for unusual transaction patterns: rapid small transactions, foreign merchants, or declined attempts.

