The following steps describe how to create a non-PO based invoice with self-assessed tax in SAP.

1. Enter the T-Code /nFB60 to create an invoice.
2. Enter the appropriate value in the Company code field.
   For example: 3000.
3. Enter the appropriate value in the Vendor number field.
   For example: 60001.
4. Enter the current date as the invoice date.
5. Enter the appropriate value in the Amount field.
6. Select U1-Consumers Use Tax from the dropdown.
7. Select the Calculate tax checkbox.
8. At the line item level, enter the appropriate value in the G/L acct column.
   For example: 452000.
9. Double-click in the Short Text field.
   Press Enter to dismiss any warnings.
10. Enter the appropriate value in the Amount in doc. curr. column.
    For example: 675
11. Override the default 4243 value in the Tax jurisdiction code column with the appropriate value.
12. Scroll to the right and enter the appropriate value in the Cost Center column.
13. Dismiss any warnings, then press Enter.
14. Click Simulate.
    Dismiss any warnings.
15. Click the Taxes icon to verify the tax amount.
    The Tax items window opens.
16. Click the Check mark icon to close the Tax Items window.
17. Click Save to post the invoice.