Billable
86 hours
Features
Built to keep work,
approvals, and invoices aligned.
Otterflow gives freelancers and small studios one structured system for logging work, preparing reviews, collecting approval, and generating invoices without breaking the flow.
Work Log
Structured work enters the system ready to move forward.
Otterflow starts with structured inputs rather than scattered time entries. Hours, notes, expenses, and fixed-fee work are logged in a format that stays useful when the work moves into review and billing, so the same records can carry forward without extra reconstruction.
Reviews
The review is the working document between logging and billing.
Reviews are where Otterflow becomes client-ready. They are not raw timesheets and not invoices. They are the central layer that turns selected work into a clear summary, makes communication easier, and keeps approved information consistent downstream.
Client Approval
Approval stays easy for clients and clear for both sides.
Client approval is intentionally lightweight. The client receives a magic link, opens the review immediately, and can either approve the work or request changes without creating an account, which keeps momentum high and avoids unnecessary friction.
Invoicing
Invoices follow approved work instead of starting over.
Invoices are generated after approval, using the same approved information that was already reviewed. That makes invoice creation faster, cleaner, and more dependable than rebuilding billing details from scratch, while keeping billing output aligned with what the client already accepted.
Start free. Upgrade when ready.
Free covers light usage. Pro unlocks unlimited clients, projects, reviews, and invoices.