Payment of Publication Fee

The author's company or institution will be requested to pay a flat publication fee of 200 USD for an accepted manuscript regardless of the length of the paper. The publication charges are mandatory. Authors can order extra hard copies of the issue with a price of 40 USD for 1 hard copy. 

You may pay the publication fee by PayPal and Alipay. If you have any questions regarding payment, please do not hesitate to contact the editorial assistants.

Credit Card and PayPal

If you have a credit card or PayPal account, we strongly encourage you to pay the fee through PayPal. PayPal enables users, whether or not they are PayPal members, to use all major credit cards, including Visa, Mastercard, Discover, and American Express. PayPal is fast, secure, and free.

(a). If you submitted your paper on the journal’s website, please pay the fee by logging in to your account.

(b). Otherwise, please select an amount option (the exact amount listed on the Result of Review), type the journal title and the article title in the textbox below, and then click Add to Cart.


PayPal is fast, secure, and free. PayPal enables users to use all major credit cards, including Visa, MasterCard, Discover, and American Express. PayPal allows the adding of funds from bank account in many countries. Please check the PayPal service in your country.

alipay is a third-party online payment platform with no transaction fees. It provides great payment service in China. Chinese clients may send  us fund in RMB. You SHALL include authors’ name and Journal Title when you send money to us.

Alipay Account:

Order Print Journals

To order back issues, please contact the journal editor for the availability of journals.

Price: $40.00 USD/copy           Shipping fee: $15.00 USD/copy