Infinit Doc

Global Tech Develop LTD

About this app

Sign, send and get paid — without the enterprise price tag.

InfinitDoc is the affordable e-signature app for individuals, freelancers and businesses. Send any PDF or Word document for signature, verify who's signing, and — unlike most e-sign tools — collect payment the moment the document is signed. Everything is backed by a tamper-evident certificate and a full audit trail.

Why InfinitDoc:

• Sign anything, anywhere — Upload a PDF or Word file, or start from a template, and drop in the fields each person needs to complete: signature, initials, name, date, text and more.

• Verify your signers — Add an extra layer of trust with one-time codes by email, SMS or WhatsApp, an access code, or a document password. You choose per signer.

• Get paid on signature — Request payment as part of signing and auto-issue an invoice via Stripe. Rare among low-cost tools, built right in.

• Court-ready proof — Every completed document is sealed with a Certificate of Completion and a SHA-256 tamper seal, plus a timestamped audit trail (sent, viewed, signed, completed) with IP and device details.

• A workspace for your team — Invite coworkers with owner/member roles; documents, templates and invoices are shared across your workspace.

• More than signatures — A built-in CRM for clients and leads, quotes and invoices, and multi-currency billing (GBP, USD, EUR, CAD, AUD).

• Legally recognised — Electronic signatures compliant with UK eIDAS, EU eIDAS and US ESIGN/UETA frameworks.

Perfect for consultants, agencies, tradespeople, estate and letting agents, law and accountancy firms, and any small business that sends agreements and wants to get paid faster.

Start free with a 30-day trial on every workspace — no card required. Sign your first document in minutes.

Download the app and turn "please sign and pay" into one tap.