CONFIRMATION 1. confirm accuracy of individual balances by communicating with customers. Positive or negative confirmation or combination of both. Send a second request for positive confirmation requests without any replies from customers If the second request does not produce a reply from the customer, perform extended procedures, like: Reviewing collection after year-end Checking supporting documents Discussing the account with appropriate officer Discuss with appropriate officer, confirmation requests returned by the post office and perform extend procedures Investigate exceptions reported by customers and discuss with appropriate officer for proper disposal 2. Review correspondence with customers for possible adjustments