Launch offer £19

Know what your online shop actually keeps.

Track profit after fees, shipping, stock, ads, refunds, expenses, and tax reserve in one seller-friendly Google Sheets system.

Built for
Multi-platformEtsy, eBay, Vinted, Shopify, Gumroad, and custom sales.
Profit-firstBuilt around what you keep, not vanity revenue.
AI reviewPrompts turn monthly numbers into seller actions.
Seller Profit OS Dashboard June seller performance
Ready to copy
Net profit£1,284
Margin38.6%
Tax reserve£257
Profit by platform
Watchlist
Low margin SKU2
Low stock items4
Refund impact£42
Ad spend ratio11%
The real problem

Sales are not the same as profit.

Your shop dashboard might show orders, revenue, and traffic. It usually does not show what you actually keep after platform fees, payment fees, stock costs, packaging, shipping, ads, refunds, subscriptions, and tax reserve.

Included

Built for sellers who need answers, not another blank template.

1
Guided setup

Configure platforms, currency, categories, tax reserve, and seller assumptions.

2
Sales tracker

Track revenue, fees, discounts, refunds, shipping, packaging, ads, and net profit.

3
Inventory logic

Connect product cost and stock levels to your profit view and reorder decisions.

4
Pricing calculator

Work backward from target margin so each product has a clearer selling price.

5
Tax set-aside

Estimate reserve from profit, not revenue, with clear planning assumptions.

6
Dashboard warnings

Spot low-margin products, expense pressure, refund impact, and stock issues.

7
AI review prompts

Use your numbers to generate a monthly action plan without exposing sheet logic.

8
Example data

Start from realistic Etsy, eBay, Vinted, Shopify, Gumroad, and custom scenarios.

Why not just build it with AI?

The hard part is not making columns. It is making the numbers behave.

Basic AI template

  • Generic income and expense table
  • Manual fee handling
  • No platform assumptions
  • Easy to break as your shop grows

Seller Profit OS

  • Platform-aware profit tracking
  • Product, stock, refund, ads, and tax reserve views
  • Dashboard warnings for better decisions
  • Optional custom setup so you can skip the headache
Launch pricing

Start with the full Google Sheets system.

£19Standard price planned at £29 after launch.

Custom setup

£99 setup for sellers who want the tracker configured around their platforms, products, fee assumptions, categories, and currency.

FAQ

Practical answers before checkout.

Is this accounting software?

No. It is a tracking and planning system for small sellers, not a replacement for an accountant.

Does it work outside the UK?

Yes. You can change currency and tax reserve percentage. Tax calculations are planning estimates only.

Can I use multiple platforms?

Yes. It supports Etsy, eBay, Vinted, Shopify, Gumroad, social selling, and custom assumptions.

Does it work for digital products?

Yes. Digital products can use zero shipping and stock-light assumptions.