Why am I not seeing the Boost option on my goal?

If you have goals that you've assigned end dates to, then you won't be able to Boost them since the rate that goal is saving is already being determined by that date (the sooner the end date, the more aggressive Digit will save).

If you'd like to make totally sure you're on track to meet a time-sensitive goal, you can always change the end date to be a bit earlier than before, or manually add funds from your checking account.