IN E-Signature API
ClosingSignIQ in Indiana
Embed legally binding e-signatures in your Indiana application. Every signed document sealed with an X.509 digital certificate from our Certificate Authority. Indiana has adopted UETA. ESIGN Act compliant. $0 per-envelope cost.
IN E-Signature Law
Electronic signatures are legally binding in Indiana.
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
Indiana has adopted UETA
Indiana adopted the Uniform Electronic Transactions Act, providing state-level recognition of electronic signatures.
Remote Notarization
Legal since 2019
Indiana permits Remote Online Notarization (RON). Indiana Code Title 33, Article 42, Chapter 17
Notary Fee Cap
$10 per notarial act
ClosingSignIQ e-signatures are $5/envelope (Pay-Go) or FREE on Pro+, regardless of state. Notarization fees follow state law.
IN Documents
Common Indiana documents for e-signature.
Real estate deeds
Vehicle title transfers
Powers of attorney
Affidavits
Medical consent forms
Key Indiana industries using ClosingSignIQ:
ManufacturingAgricultureLife sciences and pharmaceuticalsLogistics and transportation
Indiana
E-signatures where Indiana does business.
Video by Kelly on Pexels
Integration
Add e-signatures to your Indiana app in minutes.
your-indiana-app/api/sign.ts
// Send a real estate deeds for e-signature in Indiana
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 — Indiana',
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
IN Cities
ClosingSignIQ API in Indiana cities.
FAQ
E-signature API questions for Indiana.
Is remote online notarization legal in Indiana?
Yes. Indiana enacted RON legislation in 2019, making it one of the earlier adopters. The law allows notaries to perform notarizations through two-way audio-video communication. 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 Indiana?
Indiana allows notaries to charge up to $10 per notarial act. This applies to both in-person and remote notarizations. 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 Indiana?
Submit your notarized or certified document to the Indiana Secretary of State with a $10 fee. Walk-in service in Indianapolis is typically same-day, and 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 popular for real estate transactions in Indiana?
Yes. Indiana has a robust real estate market, and RON is increasingly used for closings, especially for out-of-state buyers purchasing investment properties in Indianapolis and other growing markets. Additionally, ClosingSignIQ provides X.509 digital certificates from our Certificate Authority and SHA-256 hash-chained audit trails for every signature.
Can Indiana notaries notarize documents for pharmaceutical companies?
Yes. Indiana is home to major pharmaceutical companies, and notaries frequently handle regulatory filings, clinical trial documents, and corporate agreements for the life sciences 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 Indiana?
No. Indiana 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 Indiana today.
Free tier. X.509 certificates. SHA-256 audit trail. ESIGN Act + Indiana UETA compliant.