No monthly fees. Pay only when you need a signature.
Credits never expire. No recurring charges. Pay only per completed signature.
Calculate your savings vs subscriptions
Move the slider to match your typical contract volume. Most professionals sign only a handful of agreements each year.
Just $3.99 per signature. No monthly fee, credits never expire.
Pay only per completed signature · No subscription
Select a signature pack
Permanent credits that carry over forever. Upgrade or re-order anytime.
Complete proof package included with every credit
Zero feature gating, zero artificial tiers. Every single signature credit receives the complete security and legal suite.
Our fair usage credit policy:A credit is only consumed once the signer successfully signs and the complete signed PDF, evidence ledger, and verification certificate have all been generated. If a request is declined, cancelled, or expires, your credit returns immediately to your balance.
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How SignProof credit consumption works
Complete transparency with zero hidden fees or expiration tricks.
What one signature credit covers
- Complete agreement lifecycle: Upload document, place signature fields, and invite your signer.
- Signer verification: Six digit email security code ensures only the intended recipient signs.
- Official deliverables: Sealed signed PDF plus standalone official Certificate of Completion.
- Unlimited actions: Automated reminders, viewing proof pages, and online PDF verifications never cost extra.
Our 100% risk free guarantee
- Reserved, not consumed: When you send a request, 1 credit is temporarily reserved.
- Automatic release on cancellation: If you cancel or the signer declines, the credit is immediately restored.
- Automatic release on expiration: If an agreement expires unsigned, the credit returns to your balance.
- Credits never expire: Purchased credits stay in your account forever until successfully sealed.
Why pay monthly for occasional signing?
See why freelancers, consultants, and boutique agencies switch from recurring subscription retainers to SignProof.
| Feature and capability | SignProof | Subscription tools |
|---|---|---|
| Billing model | Pay as you go | $25 to $50 monthly per seat |
| Monthly subscription required | No subscription required | Required recurring monthly fee |
| Pay only when used | Yes, per completed agreement | No, pay regardless of usage |
| Credits never expire | Permanent credits forever | Lost at end of billing cycle |
| Verified signer email code | Included on all tiers | Locked to enterprise plans |
| Exact byte SHA256 integrity seal | Standard on every document | Generic visual audit stamp |
| Universal proof verification link | Included (no account required) | Walled behind vendor login |
| Built for occasional signing | 100% focused on low volume | Designed for corporate volume |
Important agreements deserve proof
Create your first verified, tamper evident signature today. Pay only when you sign, with an official Certificate of Completion included.