What are the risks of buy-now-pay-later services like Klarna and Affirm?

Buy-now-pay-later (BNPL) splits a purchase into installments – often four payments over six weeks with no interest if paid on time. The convenience hides several risks. It encourages overspending because the full price feels smaller, and juggling multiple BNPL plans makes it easy to lose track of total obligations. Missed payments can trigger late fees, and longer-term Affirm-style plans can carry interest of 0–36% APR depending on the offer. Some BNPL activity is now reported to credit bureaus, so a missed payment can hurt your score, while on-time use may not always help it. Refunds and disputes can be messier than with a regular credit card. BNPL works best for a planned purchase you could pay cash for anyway, used sparingly. If you find yourself stacking several plans to afford everyday items, that's a signal to pause and rebuild your budget at wealthserene.com/tools/budget-analyzer.