Monzo VS CardGuru

Not entirely relevant to your question but monzo have US accounts, https://monzo.com/us/. Source: 10 months ago

In case you missed it, our Monzo US website also got a makeover! We still have big plans to make it easier to find resources you need to make managing your money easy. Be sure to watch this space. 👀. Source: 12 months ago

If you can't log in the help email is at the bottom of the US homepage https://monzo.com/us/. Source: about 1 year ago

I did some digging and found out that the most popular neobank, Monzo, in the UK came to the US and it seems incredibly promising! As a larger and more established Neobank, they are much less likely to sell out to big corporations (RIP Simple and One). They seem to have a lot of similar ideas One had and are even working on adding more, all based on live input from their users. The website is ... Source: over 1 year ago

So basically check out https://dasbudget.com/features and https://monzo.com/us/. Combine all those features and consider that Monzo has a public API that allows DAS Budget to get instant transaction updates from it. Source: over 1 year ago

Using a website like this to generate valid but fake credit card numbers is specifically for testing e-commerce applications and should not be used here. That would be immoral. Source: almost 2 years ago

Https://cardguru.io this website does a great job of explaining the algos and everything else. So you dont have to call your bank or do any of that nonsense. You can just literally make everything up when signing up for a free trial and not even worry about being charged. Source: over 2 years ago