Perform in-payment

Trigger: An incoming payment instruction or fund transfer is received from a customer, counterparty, or clearing system.

1. Receive incoming payment instruction or clearing file
2. Validate payment details and screen for compliance
3. Authorize and clear the transaction
4. Credit the receiving account
5. Update general ledger and transaction records
6. Generate payment receipt or confirmation

Outcome: Funds are successfully verified, cleared, credited to the designated recipient account, and recorded in the ledger.