LA E-Signature API
ClosingSignIQ in Louisiana
Embed legally binding e-signatures in your Louisiana application. Every signed document sealed with an X.509 digital certificate from our Certificate Authority. Louisiana has adopted UETA. ESIGN Act compliant. $0 per-envelope cost.
LA E-Signature Law
Electronic signatures are legally binding in Louisiana.
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
Louisiana has adopted UETA
Louisiana adopted the Uniform Electronic Transactions Act, providing state-level recognition of electronic signatures.
Remote Notarization
Legal since 2020
Louisiana permits Remote Online Notarization (RON). Louisiana Revised Statutes Title 35, Chapter 1-A
Notary Fee Cap
No state cap (varies by parish)
ClosingSignIQ e-signatures are $5/envelope (Pay-Go) or FREE on Pro+, regardless of state. Notarization fees follow state law.
LA Documents
Common Louisiana documents for e-signature.
Authentic acts (real estate)
Powers of attorney
Successions (probate)
Affidavits
Oil and gas leases
Key Louisiana industries using ClosingSignIQ:
Oil and gasPetrochemical manufacturingTourism and hospitalityAgriculture
Integration
Add e-signatures to your Louisiana app in minutes.
your-louisiana-app/api/sign.ts
// Send a authentic acts (real estate) for e-signature in Louisiana
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: 'Authentic acts (real estate) — Louisiana',
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
LA Cities
ClosingSignIQ API in Louisiana cities.
FAQ
E-signature API questions for Louisiana.
Is remote online notarization legal in Louisiana?
Yes. Louisiana authorized RON in 2020. Note that Louisiana has a unique civil law system where notaries hold a quasi-judicial role and must pass a rigorous exam, making its notarial system distinct from all other states. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
How are Louisiana notaries different from other states?
Louisiana notaries have significantly more authority than notaries in other states. They are empowered to prepare authentic acts (similar to a judge's authority), handle successions, and perform other quasi-judicial functions. They must pass a comprehensive exam. 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 Louisiana?
Submit your notarized document to the Louisiana Secretary of State with a $20 fee. Walk-in service in Baton Rouge takes 1-2 business days. Mail processing takes 5-7 business days. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
Is there a notary fee cap in Louisiana?
Louisiana does not have a statewide notary fee cap. Fees vary by parish and by the type of notarial act performed. Given the expanded authority of Louisiana notaries, fees are generally higher than in other states. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
Can RON be used for oil and gas transactions in Louisiana?
Yes. RON is used for mineral leases, royalty agreements, and other oil and gas documents. This is especially valuable for landowners in remote areas of the state. 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 Louisiana?
No. Louisiana 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 Louisiana today.
Free tier. X.509 certificates. SHA-256 audit trail. ESIGN Act + Louisiana UETA compliant.