How many favourite payees can I have on the mobile app?

Fortunately, there is no limit to the number of payess that can be selected as a 'Favourite payee', however, keeping the favourites list to only the payees that you frequently make or receive payments from, will ensure that you gain the benefit of easy access to your favourite payees.  This feature is also beneficial to users that have neurodiversity or require the use of a screen reader.