Free tools
Free calculators for payment-verified ROAS
Meta and Google can both claim the same sale. Payment processors only collect once.These tools help you size the gap, and find the efficiency number a client can check in Stripe. They run in your browser. No account, no email.
Calculators
- Tool 01
Platform vs payment gap
Enter Meta claims, Google claims, and payment collected. See the dollar and % gap.
- Tool 02
MER / blended ROAS
Payment revenue ÷ total ad spend. The number that survives a Stripe check.
Every result is illustrative math on numbers you type in. None of it is measured attribution.
Want this live per client, with payment processors connected?