How we maintain the sale invoicing and receipts?

How we maintain the sale invoicing and receipts?

After opening our company in peach tree software and in this go to the tasks menu then shows this window

In this we click on the sales invoicing then show this window

In this window we select the customer and do the date and write the invoice no and then select the sale order no then show this window

In this we write the hipped quantity and then show this window

After doing this we save this.

Receipts:

In tasks menu click on the receipts then show this window

In this we select the customer  and the receipt no and then show this window

After this we save this.