A full contract editor with merge fields, a clause library, and built-in e-signatures. Bundle terms with a proposal so clients sign both at once. Upload a PDF or build from scratch — either way, it is signed and tracked in one place.

The depth you need, none of the noise you don't.
A full document editor built on Tiptap v3. Format text, add headings, insert page breaks, and use slash commands — no Word docs or Google Docs needed.
Insert dynamic fields for client name, project title, event date, payment terms, and more. Fields resolve automatically when you assign a client and project.
Drag reusable clauses into any contract. Cancellation policy, liability limitation, usage rights — build once, use everywhere. 16 starter clauses included.
Send for signature directly from ClientCasa. Clients sign on a branded page with full audit trail. No DocuSign or HelloSign subscription required.
Save contracts as templates with merge fields and clauses pre-configured. Eight starter templates for common scenarios — wedding, event, service agreement, and more.
Already have a contract in PDF? Upload it and send for e-signature directly. No need to recreate it in the editor.
For clients who prefer ink on paper, mark a contract as sent and signed offline. Upload the signed PDF for your records. Full status tracking either way.
Change a signed contract with a proper amendment — signed on its own and chained to the original. Every issued version is sealed and kept, so you can always show exactly what was agreed, when.
See how this fits your day-to-day — every industry has its own page and demo.
No. ClientCasa includes built-in e-signatures powered by Firma.dev. Clients sign on a branded page with a full audit trail — no DocuSign, HelloSign, or other subscriptions required.
Yes. Upload any PDF contract and send it for e-signature directly. You can also paste your existing contract text into the editor to add merge fields and clauses for future reuse.
Yes. Send a proposal with your terms attached and the client sees scope, pricing, and legal terms as one agreement — one page, one signature. You can set default terms so every proposal goes out protected without extra steps.
Issue an amendment. The amendment is signed on its own and linked to the original contract, so the full chain — original plus every amendment — stays sealed and auditable. No voiding and re-signing the whole document over one change.
Merge fields are placeholders like {client.name} or {project.eventDate} that resolve automatically when you assign a client and project to the contract. In the editor, you see live-resolved values. In templates, they stay as placeholders until assigned.