The first step is to download the State Grid charging app.
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The second step, open the State grid charging app, and then apply for an account and log in to the account.
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The third step, bind their own card number and account number.
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Step 4: Select recharge, input the amount you need to recharge first into the relevant page of the App and click OK.
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Step five. Submit the top-up application, it will pop up to bind a credit card or bank card, and then bind your own credit card and bank card to facilitate payment in the future.
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After the sixth deposit is successful, there will be a return SMS notification and account arrival information.
You can insert the nfc card into the National grid charging machine, enter the password, and confirm the amount of payment.