Can the UK tax invoice be issued directly on the mobile phone?

What are the detailed steps of issuing invoices for UK tax? 1. Download the British version of the tax billing software, double-click it to pop up a prompt box, and then select Yes. 2. The initial password is 8 8. You need to change it yourself. Remember to change it, or you will forget to go to the tax bureau window to reset it next time. 3. When the user logs in, the user name defaults to administrator and the password is empty. Login 4. Click Yes in the pop-up dialog box. Pop up basic information and get it online. If you can't get it, you need to fill in the information yourself. Click on the top right corner to return after completing the form. 5. Initial billing requires system maintenance, homepage and operator management, adding an operator, filling in the drawer's name in the account, saving (this must be set, otherwise the drawer's name is the administrator), and then quitting the software and re-entering. 6. Enter the user login page, don't worry, just go in. Select the drawer name you just set as the user name, and then enter. 7. When you start issuing invoices, an invoice will be filled in on the homepage. Select the corresponding invoice type to be invoiced. 8. The buyer's information and amount are easy to fill in, mainly because the goods may encounter some problems. Double-click the empty product first, and then click the new product after entering. The name of the commodity is the details of your invoice and submit it. 9. Then click the distribution code on the last side of the goods. When assigning codes, you must click on the classification code on the left and search for keywords. Click the appropriate code, confirm, assign the code, and then click Use Normal Use Invoice. 10. After filling in all the information, click Publish and print. When printing for the first time, please find a piece of paper the size of an invoice. Don't print on invoice paper, or it may be printed. After typing out the blank paper, compare it with the invoice paper to see how different it is. 1 1. Adjust the printing position by setting the left margin and the top margin according to the setting in the upper left corner of the invoice preview page. Until the white paper can match the invoice paper, then put the invoice paper on it for printing.