Where can a get receipts for YNAW payments?#295

Need receipts for our financial records and like most companies, records of charges to a credit card do not count for our company as proof of a receipt. Not getting receipts for payments through our email contact and cannot find any other source to obtain this. I received receipts for the first month of payment but it stopped after that. This is a very basic protocol for running a business! Please assist or we will be discontinuing our use of the site.