Payment & Finance

Merchant learning center

Practical guides on payment fees, payouts, and pricing — written for merchants and reviewed by the FindEdition Editorial Team.

Understanding payment processing fees

How percentage + fixed fees combine, and why international cards cost more.

Most card processors charge a percentage of the transaction plus a fixed per-charge fee. International cards or cross-border settlements often add surcharges. FindEdition calculators use editorially verified profiles — always confirm live rates with your provider.

Reverse fee calculations for merchants

How to compute the gross price needed to receive a target net amount.

Reverse mode solves: given fees, what must you charge so the net equals your target? This is essential for marketplace sellers and freelancers who need a specific payout.

Chargebacks, disputes, and hidden costs

Processing fees, dispute fees, and refund policies across gateways.

Refunds may not return original processing fees. Disputes can incur separate charges. Model these costs separately from standard processing when pricing products.

Cross-border payments and FX

When to use Wise, PayPal, or Stripe for international money movement.

Cross-border flows involve FX spreads, conversion fees, and settlement timing. Compare corridor-specific profiles rather than assuming one rate fits all transfers.

How FindEdition verifies fee profiles

FindEdition team review, version history, and why we do not scrape live pricing.

Fee profiles are maintained by the FindEdition Editorial Team with version numbers and last verified dates. We do not automatically scrape gateway websites. Updates go through editorial review before publication.

Choosing a payment gateway for your business

Freelancers, marketplaces, and retail — different gateway strengths.

Freelancers may prioritize payout speed and FX (Wise, Payoneer). E-commerce stores often start with Stripe or PayPal. In-person retail may prefer Square. Use our comparison hub with verified profiles.