Confirm Coin Status

You may check the total amount of coins you own, expiration date, and other coin information from Coin History.

①Coin expiration date by month
②Coin expiration date by settlement

* Basically, coins expire based on JST (Japan Standard Time), at the end of 5 months from purchase date. However, please be noted that expiration date for some coins granted on the month of your birthday for example, have a different expiration date.

Rules and Precautions

• ･ You may use your earned coins from your next eBook purchase.
• ･ You will loose all your coins when cancelling your BOOK☆WALKER membership.

1 Granted Coins

• ・Granted coins are calculated based on the total purchase amount of applicable eBooks after coupon deduction.
• ・For some coin-back campaigns, you will not be eligible for a coin-back when using coupons.
• ・For some campaigns, coins are granted after the campaign period.
• ・Coin-back rate for membership rank is determined based on your rank when completing order.
• ・Even if you make a payment using coins, coins will be granted based on your membership rank.
• ・If coin calculation includes decimals (less than 1 coin), it will be truncated.
• 　(Example) When a customer purchase an eBook A of 350 JPY (excl. tax) and eBook B of 450 JPY (excl. tax) , and gets 1% coin-back.
  　[When purchasing A & B together] 800 JPY (excl. tax) : 8 coins
  　[When purchasing A & B separately] 350 JPY (excl. tax) : 3 coins, 450 JPY (excl. tax) : 7 coins
• ・It may take about 15 minutes for coins to be granted to your account.
  
  
• ＜ iOS App Users＞
• 　[AppleID Store] on iOS app only offers eBooks in Japanese language, and the JPY price listed on the screen includes tax when purchased from Japan. Please use the Global web store ( global.bookwalker.jp ) to purchase eBooks in English language.
• 　*Please be noted that coins will not be granted when purchasing eBooks withought signing in your BOOK☆WALKER account.

2 Deadline for Coin Usage

• Coins expire at the end of 5 months from purchase date.
• * Coin expiration date is based on JST (Japan Standard Time).
• * Please be noted that for some campaigns, granted coins expire at the end of 5 months from the campaign starting date.
• * Other coins granted on the month of your birthday or when participating in the "50% Coin Back for First-time Purchasers" campaign for example, also have a different expiration date.
  
  
• 　Please confirm rules and conditions for each campaign page for details. Please refer to the FAQ in case a campaign page does not exist.

3 Coin Usage

• Coins cannot be used in the following cases.
• * Purchase through the [Apple ID Store] on iOS app. (Please use the web store to use coins.)
• * Purchase of eBooks with one click, from the "Instant Checkout with PayPal" button on the Global web store ( global.bookwalker.jp ).
• * Purchase through the "もう一度購入する (purchase again)" button on the Japan web store ( bookwalker.jp ).

4 others

• ・Coins will expire if it reaches its deadline while it is "Provisionally Applied", and the coin usage has not been completed.
• ・Conditions for coin usage is subject to change without prior notice.
  
  
• Please refer to FAQs about coins from here.