How to link a delivery note to an invoice

In the Delivery note record, the Invoice Nr field is normally filled in by the program, either when the Delivery note is validated if the Automatic invoice option is checked in the Options, or when the Invoice is created.

If you enter a value in this field when creating a new Delivery note, Office Maker Business will check if there is an Invoice with this number. If there is no Invoice with this number, the entry will be rejected and the following message will be displayed:

This invoice does not exist.

If not, the entry is accepted and you may get the following warning message:

This invoice is already linked to a delivery note.

After this message, the program offers you to retrieve the Customer Code of the designated Invoice, if it does not match the one indicated in the Delivery note or if it has not yet been entered:

Update the customer?

Both records can then be linked.