QB Issue Resolution:
If you are willing to share the file with Intuit, we will look into it. But we’ll need the file to reproduce it.
Resolution for Issue 'Why does the “Memorized Transaction” feature duplicate Invoice Numbers?' available: Yes (Solved).
Source: Intuit Community forum.
Why does the “Memorized Transaction” feature duplicate Invoice Numbers?: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.Support for Customer
Quickbooks Repair Pro will resolve it efficiently and affordably. Guaranteed resolution of your issue, or you pay nothing!
Error Recovery for Customer [Canada]
E-Tech is the #1 Quickbooks data migration and Conversion service provider.
Additional Support Options: