For marketers & social media freelancers

Run the campaigns. Let the billing run itself.

Monthly retainers, per-campaign fees, multiple clients at once — invoicing as a marketer is all about staying on top of recurring work. mystudio.ooo keeps it clean: branded invoices, online payments, retainer tracking, and holds for launch windows. Built by a freelancer, now open to everyone.

Start free → See the live demo

free forever · paid from $5/mo · no credit card to start

Built for the recurring-client juggle

  • Monthly retainers, cleanly billed. Branded invoices for retainers or per-campaign fees, sent as a link or PDF.
  • Many clients, no chaos. Track each client and campaign as its own project, with paid/unpaid states that stay in sync.
  • Faster payment. Clients pay by card from the invoice link; your bank and PayPal details stay on it as the fee-free option.
  • Holds for launch windows. Block out a launch week and let clients confirm in a tap — no scheduling back-and-forth.
  • No clunky agency software. No per-client fees, no manual. It bills and tracks so you can stay on the campaigns.

The essentials

Everything you need, nothing you don’t.

invoices

Retainer-friendly invoices

Branded invoices for monthly retainers or per-campaign fees. Send a link clients can pay online, or a clean PDF.

projects

Every client in view

Track each client and campaign as a project with clear paid/unpaid status — so nothing slips when you're running several at once.

no bloat

No agency overhead

No per-client pricing, no setup course. It does billing and tracking and otherwise stays out of your way.

Start free — keep every retainer on track →

used daily by a working freelancer · your data exports anytime