I sent a Splits invite, but it was never accepted. Can I remove that email from my Split?

Yes!

To remove someone from a Split, go to "See Splits History" on the release page, and then click "Options..." --> "Remove" next to the email you want to delete.

Once they're removed, any earnings that were held will appear in your Bank within 24-48 hours.

(If you still want to split earnings with them, but they just need a nudge, then click "Resend" instead!)