Enable the option for a package to be purchased on the same invoice as the service being provided that day, with the system automatically deducting a unit from the package and adding it to the client's wallet. One of the best features AR had was this seamless integration—it eliminated the need for two separate transactions. This is especially helpful when a client is receiving multiple services, as it avoids running their card twice and saves time by consolidating everything into a single, streamlined transaction.