Square

This may seem like a no brainer, but if you're not setup to use Square in your youth ministry, do it now!   Square is a simple way to take credit cards for youth trips, candy from your snack shack, and everything in between.  It's also a great way to send parents a receipt for cash or checks they may give you for their teens.  Think about adding credit card payments to your next car wash!  This concept is huge.