How this calculation works
A declared heuristic based on manually entered steps and fields; not a real mobile usability test.
Worked starting inputs
Example inputs: Mobile Field Count = 12.0, Mobile Steps = 4.0, Guest Checkout Available = 1.0, Wallet Pay Available = 0.0. Expected result: Heuristic friction score (higher better): 56/100, Fields: 12. These are illustrative numbers, not market rates. Change a value to compare scenarios; download the result if useful.
Assumptions and limitations
Manual estimates depend on your data and assumptions.
Every result depends on the entered values. The tool does not fetch marketplace fees, infer current exchange rates or verify supplier policies. It is informational, not tax or financial advice.