Hello, @Jedadiah1.
QuickBooks Self-Employed offers a money movement-type feature to accept ACH payments from customers and the ability to pay taxes. However, I know a function to pay other QuickBooks users would be helpful for you and others, so I'm going to submit feedback to our Development team. They can consider your idea for future program updates.
Feel free to reply if you have any other questions or concerns. I'm always here to help.
