Choose a starting point
If you have a price and a sales estimate, start with the monthly fee comparison. If you have a monthly target but no price, start with the pricing calculator. If you already know your paid price, use the sales goal calculator to estimate the order count required.
Keep the assumptions visible
Payment processing varies by provider, country and payment method. Replace the example rates with your own quote. The cost tools do not determine whether a platform supports your product or whether buyers will choose it.
You can copy a calculation link to revisit the same inputs, or print a result. For the formulas and the limits of each model, read how the calculations work.