nsomnac
IMO, Now that details are out, the way it is positioned, standing up a whole other line of business/partnership for the sole purpose of providing a credit line in addition to what amounts to a < 10% discount for most purchases seems rather odd. It makes be wonder why they needed to do this since I thought they already had existing in-house financing options. My only guess is Synchrony is offering them a major incentive (more than the roughly 10% sales tax on each order) to change their internal financing option.
Unless a vast number of orders are currently financed, I don't know how Synchrony makes money on this partnership unless there's a disproportionate amount of folks that don't pay off their purchase via this Payboo immediately and incur interest charges - which would reduce the "sales-tax savings" as a reward. If there's already a lot of "financed purchases" - that "sales-tax savings" is just part of the introductory rate on a purchase via Synchrony and just translates into even more shared revenue between B&H and Synchrony.
Also that would potentially create problems with Warranties. Equipment purchased from an unauthorized reseller often comes without a valid warranty.
I'd be more inclined to think that they cooked up some solution so it becomes a Product as a Service - since you don't pay taxes on service in most places.