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Unique invoice number

LM
07/01/2026
Question

Dear Sir/Madam, can anyone help me create a unique invoice nr.? In the invoice nr. settings, I can only go up to 2026-1, but I want to add letters.

I don't think that's possible...

If it were possible, it should be possible here https://go.dexxter.be/user-settings/invoice/numbers. As far as I can see, only numbers can be filled in here.

Yes, that's how I acknowledged it too. Thanks for your answer.

You're welcome!

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You really should try it out for yourself. Even if you don’t have a company number yet, you can already go ahead.

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