I have reported three lesson packages for my child in the Dancheng Zhuoyue Gymnasium, which are 1099 yuan, 2999 yuan and 6280 yuan, and no invoice has been issued for the three charges! 1099 and 2999 lesson packages have been completed, and 6280 lesson packages have 56 remaining lessons. Since the child has been transferred to another school and cannot continue to attend classes in the original organization, and has not caused any loss to the original organization, the original organization is required to refund the remaining class hour fee of 3472 yuan. We have negotiated with the store manager of the original organization, and the organization refused to refund the fee! And the original course unit price was increased from 62 yuan to 130 yuan to cancel the course. Finally, the refund amount was negative 440 yuan! Appeal: 1. Make up the invoices for 1099, 2999 and 6280 course packs and mail them to me. 2. The remaining class fee of 3472 yuan will be refunded.