How do I link my forms/claims to pay elements in ePayroll?

Go to eForm > Form Data > Interface To ePayroll

In the new window, link the Expense Types to the suitable pay elements. After that is done, click ‘update’.  You would only need to do this configuration once. After that, the pay elements would be linked to the expenses types. In the future, if there is a need to change/add pay elements, you would have to do the changes on this page.