This screen enables you set the following parameters:

Supplier reference codes

In this section you can specify the format which GDS uses when generating supplier IDs.

Default purchase nominal/VAT

To amend the codes, either type the new code in the field or click the button and select it from the Nominal Codes  or VAT Codes list.

Purchase items added to sales

This defines the VAT code to be used for purchase invoice items added to sales invoices.

Put new purchase invoices on hold initially

This determines whether or not purchase invoices are automatically placed on hold when they are created. By default this option is not selected.

Auto increment the Our Ref No field

When creating a purchase invoice, there is an option to add information into a field called 'Our Ref No'. If that information is a number then this option allows to specify that the number automatically increments every time you create a new purchase invoice.