The correct answer is C. Credit note.
A credit note is a document issued by a seller to a buyer, acknowledging the return of goods or the cancellation of a sale. It is used to reduce the amount owed by the buyer to the seller.
A promissory note is a written promise to pay a certain amount of money to another person or entity on a specified date.
An invoice is a document that lists the goods or services that have been sold and the amount that is owed by the buyer to the seller.
A debit note is a document issued by a seller to a buyer, acknowledging the purchase of goods or services. It is used to increase the amount owed by the buyer to the seller.
In the case of a customer returning goods, the seller would issue a credit note to the customer. The credit note would reduce the amount owed by the customer to the seller.
