Own Afterpay (ASX:APT) shares? Here’s how the big banks are honing in on the BNPL sector

Owners of Afterpay Ltd (ASX: APT) shares might want to keep an eye on the big four banks as they edge closer into the buy now, pay later (BNPL) provider’s space.

This week, Westpac Banking Corp (ASX: WBC) brought out its own BNPL-esque offering.

Westpac’s new…