Who receives the canary copy of the Accounts Receivable invoice?

The correct choice is the customer, as the canary copy of the Accounts Receivable invoice is specifically intended for the customer. This invoice serves as a formal request for payment for goods or services provided, making it essential for the customer to receive this documentation for their records and to ensure they are aware of the amount due and the payment terms.

This practice helps maintain clear communication between the business and the customer, facilitating timely payments and minimizing misunderstandings regarding what is owed. It is crucial for the customer to keep a copy for their financial records, which can later be referenced in case of disputes or inquiries about the transaction.

In contrast, while the financial department, vendor, and auditor all play significant roles in managing accounts receivable or broader financial oversight, they do not typically receive the canary copy of the invoice meant for the customer. The financial department might manage transactions and records internally, the vendor may have their own invoicing process, and auditors would review records for compliance but do not receive the customer-specific invoice directly.