Hello, I have a situation where a utility company is accepting payments on their website. They want to add a third-party processing fee to each payment, and that third-party processing fee needs to go to a different merchant. For example, let's say a customer is paying their water bill, which is $25. A third-party processing fee of $2 will be added, making the total payment $27. However, the $2 needs to go to the third-party service provider, while the $25 should go to the utility company. Is there a way to do this with Authorize.net, and specifically with the Server Integration Method (SIM)?