Explanation

A pay-in-slip is the form filled out when depositing money at the bank. It shows the date, amount, and account details. The bank stamps it as proof of deposit.

Invoices show sales made. Cheque books are for writing cheques to make payments, not deposits. Credit notes prove refunds given to customers.

Remember: Pay-in-slips document money going into the bank. They are your receipt for deposits made.