Formal notarial payment demand letter

We draft your formal payment demand letter from the debt details you give us, citing Article 1333 of the Civil Code. This is not legal advice or representation, and it does not replace filing a lawsuit if the debtor still does not pay.

This is not legal advice or representation. We draft the letter's text from the details you give us, citing Article 1333 of the Civil Code (constitución en mora). "Notarial" means that, for it to have legal effect, you need to take the printed document to a notary for certified delivery — this site does not send the letter for you. We do not cover lawsuits or actually collecting the debt.
Required: the notary delivers the letter to this address.
Explain what is owed and why: a loan, a service, a sale, and when it was due.
For example, "10 calendar days." Should be a reasonable period.

It is a draft that you review and file yourself. It is not legal advice or representation. You do not need a lawyer; what you pay here is the drafting. The notary charges separately to deliver the letter.

What happens to what you type

  • We keep what you type into this form only to build the document. If you do not pay, it is deleted automatically after 2 hours. If you pay, it is deleted 24 hours after payment, together with the download link.
  • This assistant uses no artificial intelligence: the document comes from a fixed template, and your text is not sent to any AI service.
  • Payment is processed by Culqi. We never see or store your card details. The email you give for the receipt is sent to Culqi, which issues the receipt; Mis Derechos does not keep it.

More detail, and how to ask us to delete your data sooner: privacy policy (Ley 29733).