Maison MarginMM Join the waitlist
Creator finance

The art of knowing your numbers.

The money app for content creators. Keep your brands, invoices, payments, receipts and tax reserve in one calm place, written in plain English, not accountancy.

Join the waitlistTry the demo

Built in the UK for sole-trader creators. The demo opens with example figures, no sign-up needed.

Why Maison Margin

No more bag of receipts on 31 January.

Brand deals, deposits, affiliate payouts, gifted stays: creator income is irregular and spread across a dozen places. Maison Margin understands the accounting so you don't have to, and keeps you ready all year.

How it works

Three habits. Zero spreadsheets.

i.

Add your brands

Save each brand once, including who actually pays you, then add a collaboration with the fee and how they'll pay: all at once, a deposit, or instalments.

ii.

Capture as you go

Raise invoices in a tap. Snap receipts the day you spend. When money lands, we ask if it's for an invoice, so nothing is counted twice.

iii.

Know where you stand

See what you've earned, what's arrived, who still owes you and roughly how much to set aside for tax, any day of the year.

Inside the app

Everything your creator business needs, nothing it doesn't.

My Brands

Organised by brand

Collaborations, invoices and payments together, the way you think about your work.

Invoices

Deposits and instalments

50% upfront, 50% on approval? Track every payment and what's still to come.

Matching

Counted once, always

Payments are matched to invoices, including part payments and one transfer covering several invoices.

Receipts

Snap and forget

Photograph or upload, check the details, done. Searchable, and ready for your accountant.

Tax

Your tax reserve

A clear estimate of income tax and National Insurance to set aside, with gifted items handled properly.

Planning

What-if analysis

Raise your rate from £500 to £750 and see the difference before you send the quote.

Bank

Statement import

Bring in your bank's CSV. We spot what's already recorded and suggest the rest.

Reports

Accountant pack

Every transaction, invoice and receipt in one tidy download for year end.

See it for yourself

Try the demo on your phone.

Explore a creator's account with example brands, invoices and a tax reserve. No sign-up, and nothing you do leaves your phone.

Try the demo
Plain English

We translate the jargon.

The accounting is correct underneath. The words on screen are yours.

Accounts receivableMoney you're owed
ReconciliationMatch a payment
DebtorsBrands that still need to pay you
Credit noteInvoice correction
Payment in kindGifted collaboration
Accounts payableBills to pay
Free to start £0

The core app

  • Brands, collaborations and invoices
  • Income, expenses and receipts
  • Payment matching and tax reserve
  • What-if analysis and reports

Optional paid extras will come later. The essentials stay free.

When you want a human

Support from a qualified accountant

Optional packages from a qualified UK accountant who understands creator income: bookkeeping reviews, quarterly check-ins and your year-end, all working from your Maison Margin records.

Already have an accountant? Send them your accountant pack from the app.

Ask about packages
Early access

Be first through the door.

Join the waitlist for early access and launch news. We'll only email you about Maison Margin, and you can leave any time.

Find out more

Ask us anything.

Questions about the app, accountancy packages for creators, or working together. We reply by email, usually within two working days.

Questions

Good to know.

Who is Maison Margin for?

UK content creators, influencers, UGC creators and creative freelancers who work as sole traders, whether you've just landed your first paid collaboration or you're already earning well.

Do I need to understand accounting?

No. Everything is in everyday language, and we flag anything worth checking with an accountant.

Does it file my tax return?

No. It keeps your records ready and estimates what to set aside. You, or your accountant, file the return using the figures and the accountant pack.

Do gifted products count as income?

Usually, if content was expected in return. Maison Margin keeps a separate gifted log so these are recorded at their value without being mistaken for cash.

What about VAT or limited companies?

The first version is for sole traders who aren't VAT registered. Support for both is planned.

When does it launch?

We're testing now. Join the waitlist and you'll hear first.