Hi @kribo,
Could you give our free Number Tools extension a try? These are the relevant screenshots:


Let us know what you think of it! Just install it like any other plugin and the tab in the 1st screenshot will appear. 🙂
Thread Starter
kribo
(@kribo)
Hi @dpeyou ,
Thank you for the quick answer.
I tried it, it works, but does not delete the invoices created before jan 2018. It worked likea charm with newer ones. Tried even with shorter periods, like a few days , but doesn’t erase them.
Thread Starter
kribo
(@kribo)
+
can’t even delete those manually
Hey @kribo,
Did you by any chance have a plugin that modifies the order creation process? Or anything else on your site that could have stood out before Jan 2018?