the rise of buy-now-pay-later integrations has quietly become one of the more consequential shifts in digital banking, even if it doesn't always make headlines the way flashier fintech trends do. Customer expectations continue to be the main driver here, shaped less by what banks are offering and more by what people experience daily in consumer apps completely outside of banking. Institutions that treat this purely as a front-end design exercise tend to run into trouble, since the underlying core systems and APIs ultimately determine what's actually possible to deliver. Partnerships between traditional institutions and fintech vendors have become increasingly common as a way to move faster without rebuilding core infrastructure from scratch. Regulatory frameworks are gradually catching up as well, which should reduce uncertainty for institutions investing heavily in this space over the next few years. The institutions moving fastest here tend to be the ones treating this as an ongoing operational shift rather than a single project with a defined end date.