Dear “supplier“,

I´mI'm writing this letter to inform you that the last invoice couldn´tcouldn't be paid because there werewas some important information missing.
InOn the one hand, to make this payment happen we would need you to rewrite it and incorporate the following data:
- Correct address
- CUIT number
- Charge description
On the other hand, we ask our vendors to send us their invoices via Emailemail (electronic), instead of a handwritten one. Apart from that and those missing details, the rest is perfectly fine, but please, remember to include all the information again in the new corrected one anywaysanyway.
Thank you for understanding, and I will be contacting you again via Emailemail as soon as we receive the final invoice to finish with the payment.
Sincerely, Geronimo.