Client portal + invoicing SaaS for freelancers and small agencies
A launch-ready SaaS built for freelancers and small agencies. It combines project management, file sharing, messaging, and invoicing in one clean, mobile-friendly app. Freelancers get a private dashboard for each client. Each client gets their own portal to view project status, approve deliverables, upload files, and chat directly with the freelancer. The invoicing module generates Stripe Payment Links and auto-updates invoice status when payment is received. The product is complete — the buyer just needs to add their own Stripe API keys and start onboarding clients. WHY BUY THIS INSTEAD OF BUILDING FROM SCRATCH? Because it's built on Base44, an AI-powered no-code platform. That means YOU can customize it yourself without writing a single line of code. Just use the AI chat editor to change any screen, add new features, modify the database, or completely rebrand it. No developer needed. Full control. WHAT'S INCLUDED: Full source code + database schema README with setup instructions 2-minute video walkthrough 7 days of email support for setup questions WHAT'S NOT INCLUDED: Ongoing maintenance Custom feature development Lifetime support PRICING: $500 — one-time payment for a Standard License. This license grants you the right to use and modify the software for your own business. Redistribution or resale of the source code as a competing product is not permitted. Live demo: https://beautiful-sync-freelance-flow.base44.app Asking price: $500 (negotiable for serious buyers).
Next step: <p>The buyer can launch immediately by adding their own Stripe API keys and starting to onboard clients. Marketing channels with high potential:</p><p><br></p><p>- Product Hunt launch with a live demo</p><p>- SEO content targeting freelancer and agency keywords</p><p>- LinkedIn outreach to freelance designers, marketers, and small agencies</p><p>- Reddit posts in r/freelance and r/agency</p><p>- Affiliate program for agencies who want to resell</p><p><br></p><p>The monetization model is already built in: Free / Pro ($29/mo) / Agency ($79/mo). With 100 paying customers on the Pro plan, this product generates $2,900/month in recurring revenue. The freelancer tools market is proven — HoneyBook, Dubsado, and Bonsai together serve millions of paying customers.</p>
For sale
Asking price: $3,500 USD
What's included
Source code, All related data, All related design work
The full source code, database schema (6 relational tables), authentication system, all frontend screens, complete documentation (README), a 2-minute demo walkthrough video, and 30 days of email handover support. Stripe integration is pre-wired — the buyer just needs to add their own API keys.
Reason for selling
I am busy with other things and no longer have time to maintain this project.
Project metrics
Average Monthly Visitors: Pre-launch
Average Monthly Revenue: Pre-revenue
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