New Feature Request - Tax

In Alberta,  Alberta Blue Cross covers $32.95 per hour and the client has to cover the remaining balance of $7.05 per hour to equal our service rate of $40 per hour.

We cannot charge tax on the $32.95 but we do charge tax on the $7.05.

How can i add this into the system?

Do you have any other Home Care Agencies in Alberta Using this system? I could ask them on how to do this.