If you’re receiving a ‘Digital Check’ for the first time via, congratulations, you’re privy to one of Checkbook’s premium features.
‘Instant Pay’ is the Checkbook feature that allows a recipient to deposit the funds they’ve received to a VISA or MasterCard issued debit card within seconds.
To deposit, adhere to the following steps:
Step #1:
Click “Click here to deposit this check”
Step #2:
When you see this window, click “Deposit Instantly”
Step #3:
When you see this window, enter the information of your VISA or MasterCard Debit Card.
Once, the information has been correctly added, click "Submit"
For more information: https://www.youtube.com/watch?v=KzDoSnTbFKY