Use the T-code FB60 for an incoming invoice or go to Accounting → Financial Accounting → Accounts Payable → Document Entry → Invoice.
Enter the company code you want to post this invoice to and press Enter. It will open a new window. Enter the following details −
Go to the Payment tab and enter the Payt terms like pay immediately, after 14 days, etc.
In Item details, enter the following details −
After entering these details, click Check the Status of the Document and thereafter, click the Save button at the top.