Enter the query on the China Judgment Documents website or the "Micro Court" applet. According to the "Notice of the Supreme People's Court on Promoting the Development of E-Government Affairs in People's Courts", the people's courts should make electronic service, electronic approval, electronic signature, electronic filing, electronic filing and electronic payment services available through the Internet. Therefore, the parties can check the electronic payment bills through the Internet. The specific operation method is to enter the case number or the receipt number when paying the fee on the China Judgment Documents Network or the "Micro Court" applet to query the electronic bill for payment.