Free fee grade: A to F in 60 seconds

Everything runs in your browser; nothing is uploaded. For a full line-by-line review, get the free audit.

Top issues

    Get my free full audit →

    Grades are rough estimates from public rules of thumb (e.g., card-present interchange-plus above ~2.5% or e-commerce above ~3.0% suggests overpaying; see guide). Not financial advice.

    Read the merchant fee guides