2. Then in the menu bar on the left, click Print Credit Certificate under Credit Management.
3. Then enter the credit voucher printing page and click the qualified query.
4. Then, on the qualified query page, select the credits to be printed and click Print.
5. Then, after entering the print page, click Print Certificate in the upper right corner.
6. Finally, in the pop-up page, set the printer, paper size, double-sided printing and other parameters, and then click Print.