1. The unit manager downloads from the website of Chongqing Housing Provident Fund Management Center or obtains the Entrusted Collection Agreement of Chongqing Housing Provident Fund and the Payment Authorization for Entrusted Collection of Chongqing Housing Provident Fund from the sub-center (if the account is opened at the designated main city collection bank outlet, the unit shall obtain the Entrusted Collection Agreement of Chongqing Housing Provident Fund from the bank outlet).

2. The unit shall go through the payment authorization formalities at the unit payment bank with the official seal of Chongqing Housing Provident Fund Entrusted Collection Business Payment Authorization, and obtain the receipt of payment authorization business.

3. The unit manager shall go to the branch center or office (the branch designated by the collection bank) with the original identity certificate, the Chongqing Housing Provident Fund Entrustment Collection Agreement (in duplicate) stamped with the official seal and the original payment authorization business receipt issued by the payment bank.

4. Sub-centers and offices (designated branches of banks undertaking the collection business) will return one copy of the Receipt of Chongqing Housing Provident Fund Entrusted Collection Business and one copy of the Chongqing Housing Provident Fund Entrusted Collection Agreement to the unit for retention after handling the formalities of opening an account for entrusted collection.