1. Turn on your mobile phone and find the Alipay of your mobile phone. 2. Start payment and find the search bar at the top of Alipay's homepage. 3. Enter Zhejiang Tax in the search bar, and press Enter to find the Zhejiang Tax applet. 4. Start Zhejiang Taxation, and click the unit taxpayer in the first column (including vehicle purchase tax). There is no doubt that your personal vehicle purchase tax payment business is also handled here. 5. On the next page, open the "Vehicle Purchase Tax" button shown below. 6. In the window that comes out, click the vehicle purchase tax declaration. 7. Come up with an agreement on vehicle purchase tax declaration, and click the agreement below. Anyway, you can't do it without it. 8. Select Please select the vehicle registration place, and then next.