You might have noticed the rise of "buy now, pay later" (BNPL) options at major retailers. They’re increasingly popular, as they let people buy things they don't have the cash for on credit, take them home right away, and then pay for them later in installments. BNPL loans have some experts raising red flags as consumer debt balloons, but did you know that people used to do it the other way around — by paying for things in installments and only getting them after the last payment?
