The configured token matters
Check the contract or mint, not just its symbol. USDT / USDC versions and token decimals differ by network.
Integration guide
Verify a payment before fulfillment
Compare the network, configured token contract or mint, destination, exact amount and confirmations with the original order.
Steps to follow
USDT / USDC payment verification workflow
Best for support teams, founders, and developers who need to decide whether a real USDT / USDC transfer should complete a merchant order.
01 Start with the network selected by the order. A TRC20 transfer cannot complete an ERC20 or BEP20 order.
02 Open the matching explorer and verify the transaction is a USDT / USDC token Transfer, not a native coin transfer.
03 Compare the transfer destination address with the order settlement address shown at checkout.
04 Normalize the token amount and compare it with the exact order amount before fulfilling or resending a webhook.
BoltUtil checks payments and sends signed callbacks. Your server verifies signatures and order status, deduplicates events, then delivers goods, activates service or credits accounts.
Integration notes
What matters before production
Use the checkout amount
Compare the full API-returned payable amount using decimal-safe arithmetic, not a rounded product price.
Check fulfillment separately
A successful transfer, confirmed payment and completed business delivery are separate records.
Network matches the order
Configured token contract / mint matches
Destination matches the order wallet
Full payable amount matches
Payment time and order window checked
Required confirmations reached
Transaction association and fulfillment checkedExamples are for integration and troubleshooting only. No requests are sent. Use your order data, network configuration and current API documentation.
Read API docsIntegration guide
Questions merchants ask before going live
Can a successful transfer alone complete an order?
No. Check the configured network and token, destination, payable amount, order window and confirmation progress. Verify callbacks and fulfill only once.
Do all six networks support both currencies?
TRON supports USDT only. Available USDT / USDC pairs on other networks depend on enabled channels and configured wallets. Compare the configured contract or mint, not just the token name.
Launch a cleaner USDT / USDC payment flow
Create orders, monitor transfers, and notify your backend without asking customers to send screenshots.