MT E-Signature API
ClosingSignIQ in Montana
Embed legally binding e-signatures in your Montana application. Every signed document sealed with an X.509 digital certificate from our Certificate Authority. Montana has adopted UETA. ESIGN Act compliant. $0 per-envelope cost.
MT E-Signature Law
Electronic signatures are legally binding in Montana.
ESIGN Act
Federal Law (2000)
15 USC §7001. Electronic signatures have the same legal effect as wet-ink signatures in all 50 states.
UETA Status
Montana has adopted UETA
Montana adopted the Uniform Electronic Transactions Act, providing state-level recognition of electronic signatures.
Remote Notarization
Legal since 2021
Montana permits Remote Online Notarization (RON). Montana Code Annotated Title 1, Chapter 5, Part 6
Notary Fee Cap
$5 per notarial act
ClosingSignIQ e-signatures are $5/envelope (Pay-Go) or FREE on Pro+, regardless of state. Notarization fees follow state law.
MT Documents
Common Montana documents for e-signature.
Real estate deeds
Ranch and land leases
Powers of attorney
Mining claims
Business agreements
Key Montana industries using ClosingSignIQ:
Agriculture and ranchingTourism and outdoor recreationMining and natural resourcesEnergy
Integration
Add e-signatures to your Montana app in minutes.
your-montana-app/api/sign.ts
// Send a real estate deeds for e-signature in Montana
const envelope = await fetch('https://closingiq.app/api/v1/signing/envelopes', {
method: 'POST',
headers: { 'X-API-KEY': process.env.CLOSINGSIGNIQ_KEY, 'Content-Type': 'application/json' },
body: JSON.stringify({
title: 'Real estate deeds — Montana',
signers: [{ name: 'Signer Name', email: '[email protected]' }],
}),
});
// X.509 certificate + SHA-256 audit trail included automaticallyAPI Pricing
Start free. Scale in any state.
Free
$0
5 envelopes/month
- ✓ API + OAuth
- ✓ Audit trail
- ✓ Email notifications
Starter
$29/mo
50 included, then $0.50
- ✓ Embedded signing
- ✓ X.509 certificate
- ✓ Webhooks
Growth
$79/mo
250 included, then $0.35
- ✓ White-label
- ✓ our CA certs
- ✓ SMS notifications
Scale
$199/mo
1,000 included, then $0.25
- ✓ Full white-label
- ✓ Templates API
- ✓ 99.9% SLA
MT Cities
ClosingSignIQ API in Montana cities.
FAQ
E-signature API questions for Montana.
Is remote online notarization legal in Montana?
Yes. Montana enacted RON legislation in 2021. The state's large geographic area and sparse population make RON particularly valuable for rural residents. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
What is the notary fee cap in Montana?
Montana caps notary fees at $5 per notarial act. Given the long distances between communities, mobile notary travel fees are common and separate from the notarial act fee. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
How do I get an apostille in Montana?
Submit your notarized document to the Montana Secretary of State with a $10 fee. Walk-in service is available at the Helena office. Mail processing takes 3-5 business days. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
Is RON helpful for ranch and land transactions in Montana?
Yes. Montana's vast ranching and farming operations often involve parties spread across large distances. RON eliminates the need for long trips to notarize land leases, water rights documents, and agricultural contracts. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
Can mining documents be notarized via RON in Montana?
Yes. Mining claims, mineral rights transfers, and exploration permits can all be notarized remotely through RON, which is valuable for Montana's active mining industry. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
Can I use an interpreter during notarization in Montana?
No. Montana operates under the doctrine of direct communication, which requires the notary to communicate directly with the signer in a shared language. Third-party interpreters are not authorized for the notarial ceremony. If you need language assistance, your session can be routed to one of the six states that permit interpreters (AZ, CO, FL, MS, NC, PA). ClosingIQ offers 189-language document translation. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
What makes ClosingSignIQ different from DocuSign or BoldSign?
ClosingSignIQ is the only e-signature API with built-in AI document scanning and X.509 digital certificates from our Certificate Authority. Every signature includes a SHA-256 hash-chained audit trail. Plus, our API costs 80% less than DocuSign with $0 per-envelope infrastructure costs.
Other States
ClosingSignIQ API is available in all 50 states.
Ship e-signatures in Montana today.
Free tier. X.509 certificates. SHA-256 audit trail. ESIGN Act + Montana UETA compliant.