STRIPE is a banking system. They won't be messing with your different accounts. I have 4 STRIPE accounts for business.

When they send you a query, they will always reference which account it is.

So, if your SUBSTACK went to MEDIUM.com, I'm sure the system would question that because you already have an account with Medium.com

They don't make mistakes like this.

Medium, however, does.

Please take a screenshot as your proof. This may well become the story that tells the truth of why writers have seen declines in earnings :(