How to Correct Values on a Workshop Invoice

To correct values on a workshop invoice, follow these steps:

1. Credit the Workshop Job: Begin by crediting the entire workshop job.
2. Amend Labor and Parts: Adjust the labor charges and update or credit the relevant parts as needed.
3. Reissue the Invoice: Once all necessary adjustments have been made, book the corrected parts back to the job and raise a new invoice.

This process ensures accurate billing and corrects any discrepancies on the original invoice.