See the following from Send, receive, and request money with Apple Pay - Apple Support
If you reject or cancel a payment, the money will be refunded by the next business day depending on your bank or card issuer.
Apple’s Worldwide Developers Conference to kick off June 10 at 10 a.m. PDT with Keynote address
The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.
The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.
See the following from Send, receive, and request money with Apple Pay - Apple Support
If you reject or cancel a payment, the money will be refunded by the next business day depending on your bank or card issuer.
See the following from Send, receive, and request money with Apple Pay - Apple Support
If you reject or cancel a payment, the money will be refunded by the next business day depending on your bank or card issuer.
How do you now? Personal experience?
That is a statement from Apple Support.
When does rejected money go back into your Apple wallet?