I don't see that listed. The business use case is when processing payment and triggering calls to Zapier you need to capture more than just their name and email in order to effectively use the payment details. An example is an online course or subscription to the discord server. Both examples need additional information from the user when passed over as paid. Otherwise, you have to build out a second step where the user data is collected, and then it has to be verified as paid from step 1.