Global Payments
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Credit Card Processing Network: How Transactions Flow
A credit card processing network like Visa or Mastercard moves authorization data between issuer and acquirer. Here’s what that rail actually does, how a transaction moves across it, and where a gateway, PSP, or orchestration layer fits.
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Basis Point Calculator: Convert BPS to % or $ Instantly
Use this basis point calculator to convert bps to percentages and dollar amounts, then see what a few basis points actually cost on your payment processing volume.
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Sofort Payment: What It Was and How to Migrate to Klarna Pay Now
Sofort was a German bank-transfer payment method, deprecated by Klarna in 2024 and discontinued by Stripe in 2025. Here’s what Sofort was, why it disappeared, and how to migrate to Klarna Pay Now.