Refund is not easy. The fee paid by the accounting intermediary contractor who retired from Dongao is not good. Generally speaking, the fees paid by Dongao accounting intermediate contractors will not be refunded unless it is due to the training institution. If it is due to its own reasons, the training institution is not allowed to refund the fee, and the refund is not good. Dongao accounting package has passed the regulations of official website, and can be replaced after purchasing courses, but only the more expensive ones can be replaced.