payInvoice method
Implementation
void payInvoice(UHotelInvoiceResponse inv) => send(UServices.hotel.payHotelInvoice(p: UIdParams(id: inv.id)), read);
void payInvoice(UHotelInvoiceResponse inv) => send(UServices.hotel.payHotelInvoice(p: UIdParams(id: inv.id)), read);