Its really easy to change your invoice number, customer or supplier account number using Capewell Finance & HR.
To prevent duplicate record numbers being created you can only decrease the number of the record if you change the prefix.
Step 1
Navigate to the Settings page by clicking on the link at the top right hand corner of the page.
Step 2
Click on the tab marked Starting Number and you can set a new number or prefix for Customers, Suppliers or Invoices. As explained above the system won’t let you decrease the number unless the prefix changes.