Is ProposalKit really a free proposal creation tool and free invoice generator online?
Yes, 100%! ProposalKit provides instant free online proposal creation, a free invoice generator, and a free receipt creation generator. With our instant Guest Mode, there is zero signup friction: no email, credit card, or passwords required. You can build complete proposals, calculate dynamic pricing, generate professional invoices, and download clean, unwatermarked PDF documents completely free.
How does the free proposal creation tool work online?
Creating proposals online is fast and effortless: select from 14+ proven industry templates (web development, mobile apps, UI/UX design, marketing retainers, Statements of Work), customize your scope blocks, configure dynamic pricing packages with automatic currency calculation, and publish. You can share a responsive interactive web link or export a print-ready PDF directly to your client.
How do I use the free online invoice generator for my freelance or agency business?
Our free online invoice generator allows you to create structured, itemized invoices in seconds. You can set unit quantities, hourly or fixed rates, apply custom tax rates and discounts, and split contracts into milestone deposit schedules. Once generated, you can share the invoice or export it as a clean PDF invoice with your company branding.
How does the free receipt creation generator work for client payments?
The free receipt creation generator enables you to issue official payment receipts the moment a client settles an invoice or milestone deposit. Each receipt includes unique invoice reference IDs, timestamped payment details, transaction method (Stripe or bank transfer), and client billing information, ready to export as an instant PDF.
Do I have to sign up or provide a credit card to use the free tools?
No signup or credit card is required. With browser-local Guest Mode, you can launch ProposalKit with one click, create proposals, test invoice calculations, generate receipts, and export documents immediately without sharing personal data.
Can I export invoices, proposals, and receipts as free PDFs without watermarks?
Yes. All exported PDF proposals, invoices, and payment receipts are 100% clean and watermark-free. You can customize them with your own studio logo, brand colors, and company contact details so your documents look completely custom and professional to your clients.
Can I connect ProposalKit to AI tools like Claude & ChatGPT, and AI agents like Claude Code, Cursor, and Antigravity?
Yes! ProposalKit provides seamless native Model Context Protocol (MCP) and direct API connectors. You can easily plug ProposalKit into your favourite AI tools like Claude and ChatGPT, as well as developer AI agents like Claude Code, Cursor, Antigravity, and Windsurf. With a simple prompt in your preferred AI environment, your agents can access workspace data, draft project scopes, configure dynamic line items, and generate winning proposals and invoices automatically.
Are electronic signatures collected on proposals legally binding?
Yes, 100%. Every signature captured via ProposalKit generates a cryptographic SHA-256 audit certificate containing timestamps, verified signer email, IP address logs, and device metadata. It is fully compliant with the ESIGN Act and UETA regulations globally.
