How do I set up an allowance? June 23, 2021 16:01 Updated Sign into your Jassby application. On the home screen, look at the Family section. Click on the name of the child you'd like to set an allowance up for. Click on Allowance. Set the amount and frequency. Click Continue. Related articles Where can I find the Activity feature? Are only parents able to transfer money? How do I add my card to my device's wallet? Why do I see a $1.00 authorization on my bank statement? How do I send money to my kids? Comments 0 comments Please sign in to leave a comment.