To edit or make changes to the Receipt Number settings, go to Setup, & click Receipt Settings.
Here you will see the Last Receipt Number issues, and have the ability to change the Next Receipt Number to be generated.
In addition to the above when you edit last receipt number, you get a confirmation message ""Are you sure? You will not be able to change this to a smaller number later."" In this example as shown below you will need to confirm to proceed.
If you have any questions, please contact our Customer Care Team by email at firstname.lastname@example.org or call us at 800-687-8505 opt 2 opt 4.