Buy Credits

1
CREDIT


350


BUY CREDITS

3
CREDITS


1047


BUY CREDITS

5
CREDITS


1740


BUY CREDITS

10
CREDITS


3470


BUY CREDITS

※ Consumption tax is included in the prices above.

You can buy 1, 3, 5, or 10 credits at a time.

You can buy credits easily through PayPal. If you don't already use PayPal, you can quickly and easily set up an account when asking your editor a question.

※ If you wish to pay using institutional funds, please contact us and let us know how many credits you wish to buy.

Your credit balance is displayed in the top right of the screen when you log in and will be updated automatically when you submit questions or buy credits.

If you would like to buy more than 10 credits, perhaps for members of your research team or department, please contact us.

Using Your Credits


You need to purchase 1 credit to ask an editor a question.

You can use 1 additional credit to receive a quicker answer and 1 additional credit to receive your answer in Japanese also.

  1 credit
      Receive your answer in English in 2–3 days

 +1 credit
      Receive your answer within 1 day (EXPRESS delivery)

 +1 credit
      Receive your answer also in Japanese