819.01(h) Filing Fee
The application must include a filing fee for each class of goods/services as required by 37 C.F.R. §2.6(a)(1)(iv). 37 C.F.R. §2.22(a)(10). TEAS Plus will not accept transmission of an application that does not include a fee for each class.
See TMEP §819.03 regarding the fee for adding a class during examination.