Setting up handling and number series of customer invoices

In Winner Bizz, to manage the invoice numbers, go to Other options  > Companies. Click on Edit and select the Financial numbering settings tab.

1. Use invoice no. from: Here the user can define whether the current company has its own invoice numbers or if it should share the number series of another company. If the user selects that the company uses the number series of another one, all control elements will be disabled in this dialogue, since the settings will then be made in another company.
   
   
2. Last used no.: Here the user can manually set the invoice number. When printing the next invoice, Winner Bizz will count upwards from this number.
   
   
3. Number format: Gives some options to format the invoice number. If the user clicks +, they can select placeholders, which will be replaced with actual values as soon as the invoice is generated.

Note: Users should define a gap that is large enough to avoid duplication of invoice numbers.