A big part in creating invoices is providing the proper information. AFAIK most countries have specific requirements what needs to be printed on the invoice, like fiscal information.
How do you deal with that?
Thats why i made the free trial, so users can see what it is before they pay. I never want to take money from anyone if i cant provide value.
Please forgive me for not having the perfect product. I just launched it.
I did this for a company developing retail software closely related to SAP and still have some PTSD from time to time.
I sincerely wish you the best, but I would advice being careful with any such statement because getting it wrong means a lot of pain for your customers that trusted your word.