Good website idea but you need to improve a lot the UI/UX. I guess you just started, so no big deal.
If you keep the actual structure people will have to scroll the page a lot. You should use more width and also categorize the businesses as suggested above.
You could also add google maps with a logo linking to the map, Trustpilot widget, etc (just some ideas)
If you plan to list offline businesses, like for example the D. Grill Bar you should also categorize them by country. For example, I'm living in France so I'm not interested in businesses in Cleveland
I see you list Rakuten but I believe it's only available to people in Japan. At least not in my country and I checked the payment methods on its FAQ.
Other than that, Rakuten doesn't accept Bitcoin, they allow the users to exchange their "Rakuten Points" to Bitcoin to the Rakuten Wallet (
here)
PR:
https://global.rakuten.com/corp/news/press/2019/1224_01.htmlCorrect me if I'm wrong somewhere.
Good luck