TrueMargin

Free TikTok Shop GMV Max toolkit

Find out if GMV Max is actually profitable

TikTok Shop GMV Max can report strong ROAS while blending paid, organic, and creator-driven sales. Audit the real profit after organic baseline, affiliate overlap, fees, returns, fulfillment, and ad spend.

Run Profit Audit View Tool Matrix
Reported ROAS 6.00x
-
Attribution noise 2.85x
=
True ROAS 3.15x
Total reported GMV $12,000 from $2,000 ad spend
True ROAS = ($12,000 - $4,500 - $1,200) / $2,000 = 3.15x

Main tool

GMV Max True Profit Audit

Use your own campaign numbers. The calculator does not claim official TikTok attribution; it gives a transparent estimate based on the assumptions you enter.

Corrected true ROAS

0.00x Calculating
Reported ROAS0.00x
Incremental GMV$0.00
Estimated ad profit$0.00
Break-even true ROAS0.00x
Inflation factor0.00x

Reported GMV split

  • Organic baseline $0.00
  • Affiliate overlap $0.00
  • Ad spend $0.00
  • Incremental GMV $0.00

Long-tail tool matrix

Free GMV Max calculators for repeat seller workflows

01Organic Baseline Calculator

Estimate sales that may have happened without paid GMV Max spend.

 02Break-even ROI Calculator

Find the minimum true ROAS needed after costs, fees, refunds, and fulfillment.

 03Budget Scaling Calculator

Model whether increasing GMV Max budget adds profit or just revenue.

 04Creator Commission Calculator

Calculate the highest creator commission your product can afford.

 05Refund Impact Calculator

Estimate how returns and non-recoverable costs eat TikTok Shop profit.

SEO positioning

Why this site focuses on GMV Max instead of generic TikTok calculators

Generic TikTok Shop fee calculators are already crowded. GMV Max profit auditing is narrower, but the searcher is more valuable: they are already spending money on ads and need to know whether platform-reported performance translates into real profit.

The long-tail pages target repeated questions sellers ask every week: what organic baseline to subtract, what true ROAS breaks even, whether a budget increase is safe, how much commission creators can receive, and how much refund rate destroys margin.

Transparent formulas

  1. True ROAS = (Reported GMV - Organic GMV - Affiliate overlap) / Ad spend.
  2. Ad profit = Incremental GMV x contribution margin - Ad spend.
  3. Break-even true ROAS = 1 / contribution margin.

Input help

What if I do not know a number?

I do not know organic baseline GMV

Use the Organic Baseline Calculator page. If you still do not know, run three scenarios: 20%, 40%, and 60% of reported GMV as organic baseline.

I do not know affiliate-overlap GMV

Start with 0 for a best-case estimate, then test a conservative scenario using creator or affiliate GMV from the same period.

I do not know exact TikTok fees

Keep the default only as a placeholder. Replace it with the current combined fee for your country, category, seller status, and promotion setup.