Get sales from aMember to Infusionsoft

Hi We are using aMember and Infusionsoft. When a sale occurs in aMember, there's no record of it in Infusionsoft. So we need to get the data across. A batch process will be fine. It'll work as follows: 1) PHP Page in which we enter date range of payments to move 2) Program then reads the Payment data in aMember 3) Using Infusionsoft REST API, we'll query the Infusionsoft contact id by email address (as aMember doesn't have Infusionsoft references) and then send the payment via the REST API There's just a handful of products in the system and we are open to suggestion on how we get them into Infusionsoft. Our goal is to have accurate tracking of the results of the automated sales funnel we have in Infusionsoft. Knowledge of Infusionsoft is a must for this project, knowledge of aMember is an advantage.