The steps to print a copy of the Receipt/Tax Invoice are as follows:

Step 1: Go to the Revenue menu > Receipt/Record Revenue >See All.

Step 2: Select the receipt/tax invoice that you want to print a copy.

Step 3: Print the receipt/tax invoice by clicking on the drop-down menu for printing and selecting "Print Receipt/Tax Invoice".

Step 4: Set it to a copy by clicking on "Edit" at the top right corner.

Step 5: Click on the pencil icon to edit the Receipt/Tax Invoice from an original to a copy.

Step 6: When you click on the pencil icon, a popup will appear for settings. Then, click on the dropdown menu next to "Original/Copy" and select "Copy". Finally, click "Save".

Step 7: The receipt/tax invoice document will be set as a copy. Click "Save" to confirm. You can choose to save this document or save as default.