Nemanja Čorlija

I've looked into this now, but it seems like `Rails.cache` is not going to be so straight forward because it defaults to `FileStore`, which will likely make things even slower....

> Perhaps the way to do this is to only allow `.save` to swallow the error (and return false) if there is a meaningful `ValidationError` to pass on, otherwise it...

@CloCkWeRX I don't think that's what @untoldone had in mind, as Xero introduced an API for creating and retrieving batch payments in late 2018. While Xeroizer currently only supports reading...