How Do Buy Now, Pay Later Companies Make Money? Klarna vs Affirm
Buy now, pay later companies make money from merchant fees and interest. Klarna and Affirm's latest filings show two very different models.
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How Do Stablecoins Make Money? And Why Most Can't Pay You Interest
Stablecoins make money from the interest on their reserves. See how issuers earn it, who gets a share, and why US and EU rules ban paying you interest.
Instant Payment Systems Around the World: UPI vs Pix vs FedNow vs SEPA Instant
UPI, Pix, FedNow, SEPA Instant and Faster Payments compared: how each instant payment system works, how big it is and why some took off faster.
UPI MDR 2026: What the New ₹2,000 Rule Means for Merchants
UPI charges above ₹2,000 start 15 October 2026: 0.4% UPI MDR, capped at ₹300, plus 18% GST on the fee. Rates, exemptions and a checklist.
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