How to post a Purchase Invoice Step 1) Enter transaction FB60 in SAP Command Field Step 2) In the Next Screen , Enter Company Code you want to post invoice to Step 3) In the next screen, Enter the Following 1. Enter the Vendor ID of the Vendor to be Invoiced 2. Enter Invoice Date 3. Enter Amount for Invoice 4. Select Tax Code for the Tax Applicable 5. Select Tax Indicator "Calculate Tax". Step 4) Check for Payment Terms in the Payment Tab Page Step 5) In the Item Details Section, Enter the Following 1. Enter the Purchase Account 2. Select Debit 3. Enter Amount for the Invoice 4. Check Tax code Step 6) After completing the above entries check the status of the document Step 7) Press Post Button in Standard bar Step 8) And wait for Document number to be generated and display on the status bar for Conformation You have Successfully posted a Purchase invoice