Points typically appear in your account within 24 to 72 hours , though terms allow for up to 7 business days. When is it Worth It?
Visit the official Marriott Buy Points page and sign in to your Bonvoy account. how to buy marriott points
Most experts agree you should because they frequently devalue over time. Instead, use these two "sweet spot" scenarios: Should You Buy Marriott Bonvoy Points With a 100% Bonus? Points typically appear in your account within 24