1, periodical/publishing house requirements: different periodicals or publishing houses may have different requirements. Therefore, it is necessary to carefully read the guide of the target journal or publishing house before submitting the manuscript to ensure that the billing information is filled in as required.

2. Fill in the payment information: Usually, the periodical or publishing society requires the author to provide credit card or bank account information to complete the payment. When filling in payment information, ensure the accuracy of the information and avoid remittance errors.

3. Check the payment amount: Whether the payment amount is correct is also an important content to be verified. If the amount is found to be inconsistent with the payable amount, you need to contact the journal or publishing house immediately for confirmation.

4. Fill in the invoice information: Some publishers may ask the author to provide an invoice. At this point, the author needs to fill in relevant invoice information, such as company name, taxpayer identification number, etc.

5. Keep the payment voucher: After the payment is completed, the author is advised to keep a payment voucher for future inquiry.