Back in the days before e-commerce, every job was billed using paper invoices, everyone was paid with paper checks, and all those paper records were delivered in person or sent in the mail. Back then it was easy to put together the information needed for an invoice. For the self-employed freelancer in the 21st century, things are no longer that simple and it affects what you put on your personalized invoices.
One option for receipts is to simply mark your billing or sales invoice as paid and send a copy to the customer. But if you need a detailed receipt for your business, this template allows you to track payment methods for your records while providing clients with their own receipt.