Our idea with starting Stripe was to build better payments technology for people building things on the web.

Stripe really did come about because we were really appalled by how hard it was to charge for things online.

When a country doesn't have a good economic infrastructure, that harms the country. With Stripe, the idea is that by providing better infrastructure, by linking the Internet economically, by making it easier for these online businesses to exist, it'll make the web better.

Help each user personally. Sure that won't scale to a very large size, but when a startup is just starting out, it really helps you have an advantage as a small and nimble company.

In the desktop world, you could build a successful business where a consumer only came back to you once or maybe twice a year. I don't think you can build that kind of business on mobile. You need higher frequency, or otherwise you fall off the home screen and the user never comes back.

I think a lot of people learn to code messing around with things while in secondary school. And for me, it started up as a hobby and a plaything, and I just became more curious over time.

Our idea with starting Stripe was to build better payments technology for people building things on the web.