Buy Now Pay Later Apps
If your financial life is going well, you’ve probably never used a Buy Now Pay Later (BNPL) app and may not have ever heard of them. Here I look at what return they make on their money, and who pays them this return. For a good explanation of BNPL apps, see Preet Banerjee’s video where he covers what they are and why you should avoid them. In a typical case, if you are online buying a $100 item, you might encounter an offer to pay $25 now, and then $25 more in 2, 4, and 6 weeks. From your point of view, this looks like an interest-free loan, but the BNPL company might only pay the retailer $94. So, the BNPL company makes $6 over 6 weeks. BNPL Returns For this example, Preet calculates the BNPL company’s return as $6 on $94 invested over 6 weeks (42 days). This works out to an annual uncompounded rate of (6/94)*(365/42) = 55%. However, the BNPL company didn’t wait 6 weeks for the whole $100. In fact, it got $25 of this money right away. So, we c...