The down payment receipt should be replaced by an invoice, because it has legal effect after being replaced by an invoice, and the official invoice given by the Housing Authority is very formal. You need to keep this invoice, because it is a personal purchase voucher.
After paying the down payment, if the developer only gives you a receipt for the down payment, then ask the developer to change it into a purchase invoice, because the invoice is a strong proof. With legal benefits, in case of disputes between the two parties in the future, they can go to court through shopping invoices.
There are mainly Xiaomi loan, 360 IOUs, Suning willful loan, JD.COM gold bar, Anyihua, Alipay loan and so on.
1. Xiaomi Loan: Xiaomi Loan