# Create batch invoices

**URL:** <https://forum.manager.io/t/create-batch-invoices/42564>\
**Category:** Uncategorized\
**Created:** [August 14, 2022, 8:32pm UTC](https://forum.manager.io/t/create-batch-invoices/42564 "2022-08-14T20:32:19Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![Tut](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/tut/32/3286_2.png) [@Tut](https://forum.manager.io/u/Tut)\
**Post date:** [August 15, 2022, 1:18pm UTC](https://forum.manager.io/t/create-batch-invoices/42564/10 "2022-08-15T13:18:26Z")

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@joeyang, your software is so many thousands of versions behind that the conversion script will not update your data file. You will need to update in stages. See this thread: [Business database not valid, desktop version on Windows 10 - #2 by lubos](https://forum.manager.io/t/business-database-not-valid-desktop-version-on-windows-10/31650/2)

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