Hello. This is Klaytn API service team.
Please refer to the following information about how to check the items you are using.
1.Go to KAS Console page and login into KAS.
2. Click My Page and then Click Billing.
3. You can see lists of your purchased items below Item. To see the usage amount of your additional
free services, additional costs, and the charged price, please click the arrow on the right.
you can register your inquiry.
Klaytn API Service team.