Loading data in cashiering "Post Student Payments" component using Excel to CI (ECI)

Hi, I am trying to load data in "PeopleSoft Campus Solution" cashiering component of "Post Student Payments" component. I tried using ECI , updated the CI template to include the "Create and Print Receipt" button as field. The ECI runs successfully but the receipts are not posted; they remain in the "processed" status.

Can any one pls guide, if it is possible to load the data using ECI for this component?

Thanks