Digital signature software, built for India.
OTP-based e-sign that's legally valid under the IT Act 2000 — and unlike DocuSign or PandaDoc, it doesn't stop at the signature. Your contract flows straight into a GST invoice with a UPI payment link, in the same tool.
From accepted proposal to signed contract in minutes.
Contract auto-fills from your proposal
Scope, price, and timeline carry over the moment a client accepts — nothing retyped.
Client signs via OTP, no account needed
They open a link, verify with an OTP sent to their phone, and sign — legally valid under the IT Act 2000, Second Schedule.
Tamper-evident audit trail, stored forever
Timestamp, IP address, and OTP confirmation are embedded in the signed PDF automatically.
You get notified the instant it's signed
No refreshing your inbox — a push notification the second the contract is complete.
vs. DocuSign, PandaDoc & Adobe Sign
They're great at signatures. None of them get you paid.
| Feature | ClearWork | Global e-sign tools |
|---|---|---|
| Price | ₹149/mo (unlimited) | $10-40/mo, per-user or per-envelope |
| Built for Indian law | IT Act 2000, OTP-based | Generic, US/EU-focused |
| GST invoice tie-in | ||
| UPI payment collection | ||
| Auto-converts from proposal | ||
| No client login required | Usually requires account |
Common questions
Is e-sign / digital signature software legally valid in India?
Yes. OTP-based electronic signatures are legally valid under the IT Act 2000 (Second Schedule) and admissible as evidence under Section 65B of the Indian Evidence Act, provided the platform maintains a proper audit trail.
How is this different from DocuSign or PandaDoc?
DocuSign and PandaDoc are excellent general-purpose e-sign tools, but they're priced in USD, built for enterprise workflows, and stop at the signature — you still have to manually create the invoice and chase payment. ClearWork's e-sign is one step in a connected flow: proposal → contract → GST invoice → UPI payment, all in the same tool.
Does my client need to create an account to sign?
No. Your client opens a link, verifies their identity with an OTP sent to their phone, and signs — no login, no app download, no account required.
What happens to the signed document?
A tamper-evident PDF is generated with the full audit trail (timestamp, IP address, OTP confirmation) embedded, and stored securely — accessible to both you and your client anytime.
Can I use this for contracts with international clients?
Yes — OTP-based signing works for any client with a phone number. If your contract specifies Indian jurisdiction, IT Act 2000 governs regardless of where your client is based.
Get your first contract signed today.
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Need more than signing? See our full contract management software.