Can an Artist update his/her existing Bank account (or PayPal Account) details? GAFXonline April 13, 2018 12:20 Updated Follow Yes, it can be changed anytime when Artist wishes to do so. Related articles Why do the Artist required to update his/her Bank account (or PayPal Account) details? Can an Artist do a Deposit upfront for future membership payments? Comments 0 comments Please sign in to leave a comment.