I recently dined as part of the Bonvoy Asia 'program' for external diners .. points have not posted. Normally I send a copy of the invoice to 1 of 4 different Bonvoy email addresses I have .. however, they have all bounced back.
In 2020 I used this address successfully multiple times .. 'Donna' would often reply:
[email protected]
I can't use the Missing Stay form because you need to fill in stay details.
Any one have the contact details I can use to get the points credited please?