Establish the exact scope
Reviews list different sets of supported coins and sometimes confuse assets with networks. A correct token sent on the wrong chain can still be unrecoverable.
Capture the primary record
Capture asset, network, generated address, memo or tag, minimum, maximum, confirmations, operator review, fee, conversion rate and withdrawal whitelist rules.
Compare like with like
Compare the deposit and withdrawal lists inside the same authenticated cashier. Verify USDT network names and perform a small test before a material transfer.
Make the next decision
Retain transaction hashes and account receipts until the balance is usable. Recheck the address in the final confirmation screen.