ROI Calculator
Enter approve, invalid, payout and target ROI — we compute the max CPL you can pay.
Auto-calculated. Pay up to this per lead to hit your ROI.
Formulas
Valid rate = 1 − invalid%/100
Effective $ / lead = payout × (approve%/100) × valid rate
CPL = effective ÷ (1 + ROI%/100)
CPS = CPL ÷ (approve%/100 × valid rate)
Max CPS = payout ÷ (1 + ROI%/100)
Leads per sale ≈ 1 ÷ (approve%/100 × valid rate)