Previous versions of Manager had two Order number fields.
- First one that you could use to enter any text
- Second one that you could use to select actual sales order from
Sales Orderstab
To reduce number of fields on invoice form, the first Order number field has been removed.
To move forward, you have two options.
Option 1: Use “Sales Orders” tab
This has number of benefits. When you create sales order in Manager, you can track whether orders received from customers have been fully delivered and invoiced.
See: https://www.manager.io/guides/36086
Option 2: Create custom field
If you don’t want overhead of Sales Orders tab. You can still keep everything as simple as before.
Go to Settings tab.

Then Custom Fields

And under Sales Invoice section, click New Custom Field.

Fill out the form like this:
Then click Create button.
Now when creating new sales invoice, you will see your new custom field at the bottom in Custom Fields section.
When you view the invoice, you will see the content of your custom field Order number at the top of the invoice like before.
You can create more custom fields as you desire or even rename Order number field to something more appropriate.





