Electronic signatures.
On your hardware.
Sign and Return is self-hosted e-signature software built for solo attorneys and small law firms. Your clients’ documents never touch a third-party cloud.
Private by design.
Run on your own machine or server. You control your data.
Flat annual price.
Unlimited documents. No per-envelope or per-user fees.
Built for legal practice.
Engagements, authorizations, releases, and consents — not wills or deeds.
Self-hosted. You run it. You own it. You keep it.
No vendor cloud. No surprise terms changes. No lock-in.
Five benefits that matter.
Docs stay on your hardware
No vendor holds them, no vendor can be breached, no vendor changes its terms.
Flat annual price, unlimited documents
No per-envelope metering. No per-seat monthly billing. Save thousands every year.
Defensible audit trail
Tamper-evident certificate PDF with independent verification. Append-only audit log. Explicit e-consent captured.
No accounts for signers
They get a link, open it, and sign. Single-use links that expire. No signup, no app, no password.
Your data is never held hostage
If a license lapses, the software goes read-only. Everything remains visible and exportable.
Sign and Return for Attorneys
Built by a practicing attorney for his own probate and estate practice.
Engagement letters and fee agreements signed the same day.
A defensible audit trail and tamper-evident certificate.
Client documents that never leave the firm’s own hardware.
Supervision structure so an attorney sees their paralegals’ work.
Sign and Return for Business
For accountants, consultants, therapists, and other small professional practices.
Purchase orders, service agreements, and client authorizations.
Flat annual pricing with unlimited documents instead of per-signature cloud fees.
Assistants send on behalf of the people they work for, each seeing only their own work.
Solo operators and one-person shops are welcome.
Built for the way
attorneys work.
Send documents, collect signatures, and maintain a record you can rely on.
Engagement Letter – J. Smith
View PDFThe parties agree to the terms set out below. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Audit Log (Append-Only)
- May 12, 2026 9:30 AMDocument sent to John Smithby Attorney ExampleSent
- May 12, 2026 9:38 AMDocument viewed by John SmithViewed
- May 12, 2026 9:41 AMDocument viewed by John SmithViewed
- May 12, 2026 9:41 AMDocument signed by John SmithSigned
- May 12, 2026 9:41 AMDocument completedCompleted
Certificate of Completion
This certificate can be independently verified. Any change to the document will invalidate this certificate.
Verify this certificate
What Sign and Return isn’t.
It’s not for wills, codicils, powers of attorney, or deeds. Those require physical presence, wet signatures, witnesses, or notarization in most states.
We built this for engagements, authorizations, releases, and consents.
Be the first to know when we launch.
INTRODUCTORY RATES FOR FIRST 500 USERS ONLY
Solo
For one person sending documents.
$24.95 / year(First 500 users only)
Rate locked in for life of account
Firm
For multiple staff under supervision.
$49.95 / year(First 500 users only)
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Built by a practicing attorney.
Designed for real legal practice.
In daily use in an Alabama probate and estate practice.
Runs anywhere.
Runs in Docker on Windows, Mac, or Linux.
Your data stays exactly where it belongs.
Your data. Always yours.
You keep your data
where it belongs.