Hi there. Due to legal formatting requirements for our industry we generate some of our invoices in Excel, and would like the invoices generated in Excel to have their own number formatting i.e. The first three letters of the customer and then a sequential number we generate in Excel. (e.g. ABC00001 ) Unfortunately whenever we import a sale it resets our invoice numbers in Myob back to 00000001 for the next invoice being generated within Myob itself. Is there a way to stop this from happening?
Thank you in advance for any assistance.