لماذا يمكن أن تظل دفعة USDT معلقة بعد قيام العميل بالدفع

Pending USDT order triage

Network mismatch?        TRC20 vs ERC20 vs BEP20
Token contract mismatch? USDT Transfer vs native coin or other token
Amount mismatch?         Exact normalized USDT amount
Address mismatch?        Transfer.to vs order destination
Confirmation delay?      Current confirmations vs required threshold
Order window issue?      Payment time vs order expiration
Webhook issue?           Paid order but merchant app not updated