It would be nice if Github can open up your interface for SaaS products outside Marketplace to allow payment through Github.
It can serve as a centralized management/billing hub for all those SaaS subscriptions scattered across team.
Imagine a team can subscribe to a SaaS product (say, a DB hosting service) by simply clicking a
Pay via Github button, no more credit card info and reimbursement form. And on Github, org admin can see all SaaS products a team has subscribed.