Invoice numbering

To set your invoice numbering: 

1. In your Sufio account, go to the Settings → Invoice Settings page.
2. Select one of the following options in the Invoice numbering field: 
   

Invoices that are automatically created from orders use the same numbering as these orders. Manually created invoices use a custom numbering sequence.

All your invoices will use a custom numbering sequence independent of the numbers of your orders in your Shopify store. This is important in some countries where accounting laws require that all issued invoices are sequentially numbered.

To set up custom invoice numbers: 

1. In your Sufio account, go to the Settings → Invoice Settings page.
2. Select the option Use custom invoice numbers. 
   
3. Type your preferred next invoice number in the field Next invoice number.  
   

Invoice sequences typically start with numbers like 00001 or 10001, but they can be set to any number of your choice.