Run your freelance
practice like an agency
FreelancerOS manages your clients, projects, invoices, and payments — with AI that handles the operations tax so you can focus on your craft.
Built for AI consultants, full-stack developers, DevOps engineers, and technical architects.
$0
Setup cost
8s
AI workflow gen
100%
Data ownership
24/7
Payment monitor
Outstanding
$8,400
Collected
$12,200
Overdue
$3,400
Projects
4
The problem
The operational tax of freelancing is killing your business
Every independent technical professional carries the same invisible weight — chasing invoices, building spreadsheets, manually tracking deadlines, losing scope to undocumented requests.
You didn't leave a full-time job to spend your Mondays updating payment trackers. You left to build things. FreelancerOS gives you back that time — permanently.
Lost annually to unbilled scope creep
Average freelancer uses to manage one job
Lost every week to admin and operations
Of invoices go unpaid past 30 days
How it works
From new client to paid invoice
in under 15 minutes
Add a client and upload their brief
Create a client profile in 60 seconds. Upload the project brief — PDF, Word doc, or pasted email. FreelancerOS parses it automatically.
AI generates your complete workflow
In under 8 seconds, the AI generates a full project plan: phases, milestones, tasks, and pricing suggestions based on your hourly rate.
Send invoices linked to milestones
Mark a milestone complete. Invoice generates instantly — pre-populated, branded, ready to send. Payment monitoring starts automatically.
The platform watches while you work
Deadline health, scope creep alerts, payment reminders, pipeline gaps — FreelancerOS surfaces the right information at the right time.
Features
Every feature justified by a real pain point
Upload a brief. Get a complete project plan in 8 seconds.
No other tool generates a full, phase-gated project workflow from an uploaded client brief. FreelancerOS parses the document, detects conflicts with your form data, and builds phases, milestones, tasks, and pricing — all editable.
- PDF / DOCX brief parsing
- Conflict detection & flagging
- Pricing suggestions (hourly rate × estimated hours)
- Fully editable output
From the founder
"I'm Masum, a solo developer building FreelancerOS because I kept losing Monday mornings to spreadsheets and invoice follow-ups instead of actual client work. It's still early — I'm building this in the open, shipping fast, and running my own practice on it every day."
Masum Khan
Founder & engineer
Built to be trusted, not just used
Row-level security, enforced by the database
Tenant isolation happens at the Postgres level, not just in application code — one tenant's data is structurally unreachable from another's session.
Payments handled entirely by Stripe
Card details never touch our servers. Checkout, billing, and subscription management run on Stripe's PCI-compliant infrastructure.
Your data, exportable anytime
Every client, project, invoice, and document can be exported as JSON + PDF on request. Nothing is locked in.
Documents behind signed, expiring URLs
Files are never publicly accessible by default — every download link is signed and time-limited.
Pricing
Start free. Upgrade when you need to.
No setup fees. No contracts. Cancel any time.
Free
Explore the full platform with one real client engagement.
- 1 client
- 3 projects — each with a full AI-generated workflow
- Unlimited invoices
- Time tracking
- 500MB document storage
- Basic notifications
- No proposal generator
- No financial analytics
- No custom domain
Professional
Everything you need to run a serious independent practice.
- Unlimited clients
- Unlimited projects & invoices
- Unlimited AI workflow generation
- Proposal generator
- Expense & compute cost tracking
- Retainer management
- Full financial analytics
- 2GB document storage
- Custom sending domain
- Priority support
Agency
For practices operating with a small team or sub-contractors.
- Up to 5 seats
- Everything in Professional
- Team collaboration + RBAC
- Sub-contractor management
- GitHub / Calendar integrations
- Public API access
- Xero / QuickBooks sync
- 10GB document storage
- 4-hour support SLA
Need more than 5 seats? Contact us for Enterprise pricing →
FAQ
Common questions
Stop operating like a freelancer.
Start running like an agency.
Free plan available. No credit card. No setup. Live in 5 minutes.
Questions? Email hello@freelanceros.online