How to write a promissory note The easiest option is to use an online promissory note template. If you want to be sure the document provides the best protection and is legally binding, though ...

Although it’s a legal document, writing a promissory note doesn’t have to be difficult. There are even websites online that offer fill-in-the-blank templates, like eForms or LegalZoom.

A founder looking to raise money through a promissory note should know how much capital they want to raise and what they want to use it for, says Bain. Once they know that, they need to actually ...