Create a receipt/tax invoice to be in the same paper, there are steps to create receipt/tax invoice as follows:

​Step 1: Enter the Revenue > Receipt/Record Revenue > Click + Create

Step 2: Create the receipt by specifying all the information, including customer information, product/service items, price, and tax then click Issue Tax Invoice.
(Remark: The title will change from Create Receipt to Create Receipt/Tax Invoice).

Step 3: After specifying all the information and clicking Issue Tax Invoice, press "Approve Receipt" and the document created is Receipt/Tax Invoice.

Remark: The receipt that can be issued the tax invoice must be also indicated that there is VAT in its box.