A customer issues debit note to the supplier asking to reduce in:

The summary of each month's transaction is :

If a business sell some goods on credit, it will issue:

A customer receiving goods not in satisfactory condition in respect of price or quality issues:

At the end of each month, a supplier usually will send:

Cheque is also a:

Customer uses credit note record as:

Which one is the request to the supplier to reduce the total of the original invoice?

Which one is the reminder for the customer for their out standing account?

Which of the following is a negotiable instrument?