Commitment letters generated from the file — and signed online.
Your templates use merge fields, so the commitment letter fills in the borrower, property, rate, fees and conditions from the deal. Send it for e-signature and the commitment fee turns the lead into a deal.

Step by step
- Pick the templateResidential first, second mortgage or commercial — or your own.
- Review the letterEvery field is filled from the deal; anything missing is flagged before you send.
- Send for signatureBorrowers and guarantors sign online; the signed copy and certificate are saved to the file.
- Receive the feeRecording the commitment fee converts the lead to a deal and starts funding.
What changes
- No retyping figures into letters
- Faster turnaround from approval to commitment
- A signed, timestamped record on the file
Used by
- Underwriters
- Deal administrators
Capabilities
Template library
Commitment letters, disclosures, lawyer instructions, statements and notices, all editable.
Merge fields
Over a hundred fields from the deal, borrowers, property, lenders and fees.
Missing-field warning
Shows which fields are not on the file yet before you send.
Electronic signature
Signing order, reminders, an audit certificate and the signed PDF saved automatically.
PDF or Word
Download, save to the file or email directly.
Disclosure forms
Investor and borrower disclosure templates ready for your compliance review.
Questions about commitment letters & e-signature
Can we use our own commitment letter wording?
Yes. Templates are fully editable; you keep your wording and Amortivo fills in the figures.
Works together with
Underwriting & approvals
Underwriting files with a risk scorecard, approval memo, conditions, approval limits by role and credit-committee decisions for private mortgage lenders.
Learn more →Deal funding & lawyer instructions
Allocate a private mortgage across lenders, track their funds into trust, build the funds flow and lawyer instructions, and release the advance.
Learn more →Documents & templates
Document storage by loan and contact, missing-document tracking, secure upload links, and a template library for letters, statements and notices with merge fields.
Learn more →See your loan book in Amortivo.
A 30-minute walkthrough with your own scenarios — origination to investor payout.