Financial Template
Free Promissory Note Template
A promissory note is a written promise to pay a specified sum of money by a certain date.
Template
Copy this markdown, replace the {{variables}}, and send via API.
Markdown
# Promissory Note
**Borrower:** {{borrowerName}}
**Lender:** {{lenderName}}
**Date:** {{date}}
## Promise to Pay
I, {{borrowerName}}, promise to pay {{lenderName}} the sum of {{amount}} by {{dueDate}}.
## Interest
{{interestTerms}}
## Payment
{{paymentMethod}}
## Default
{{defaultConsequences}}Send for e-signature
curl
curl -X POST https://signb.ee/api/send \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"content": "YOUR_RENDERED_MARKDOWN",
"senderName": "Your Name",
"senderEmail": "you@company.com",
"recipientName": "Recipient",
"recipientEmail": "recipient@email.com"
}'What happens next
- Signbee converts the markdown to a professional PDF
- Recipient gets an email with a signing link
- Both parties sign with an animated handwriting signature
- Both receive the signed PDF with a SHA-256 certificate
All signatures are legally binding under the ESIGN Act, eIDAS, and ECA.
Related resources
Send this template for signing — free, no credit card.