First fill out the Receipt Details and then click, "Make Receipt." Your custom receipt will appear on the screen. Make as many adjustments to the receipt as needed and then click "Buy Receipt" once you are ready to purchase. Payment can be made by credit card, Paypal or Bitcoin.
Once purchased, the receipt will appear without the "Purchase To Remove" watermark and you can click on the "Download Receipt" button or the "Email Receipt" button to get the receipt.