Step 2: Insert KBao for signature transaction, select certificate for payment, and carefully check the billing information and transaction amount.

Step 3: Enter the KBao password and carefully check the billing information and transaction amount.

Step 4: Select the bank card for payment, click and enter the payment password with the mouse as far as possible, and carefully check the billing information and transaction amount, and then select payment after confirmation.

Step 5: Enter the KBao password and carefully check the billing information and transaction amount.

Step 6: This is the most critical step before payment. Be sure to carefully check whether the merchant's name, order number and payment amount are accurate: the first generation KBao customers check the SMS reminder content and carefully check the order number and transaction amount; Second-generation KBao customers check whether the transfer-in account name, transaction name and amount displayed on KBao screen are accurate.

Step 7: Congratulations on your successful payment. The transaction amount is XX yuan.