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How to calculate the free usage limit for Kuroco fees

About the free usage

Kuroco provides a free usage, and we charge the amount after deducting the free limit from the usage fee (total amount) displayed in the usage status in the environment settings.

The free usage is calculated daily at the rate of 37 yen/day. Therefore, the amount of free usage varies depending on the month.

※ The amount displayed in the Kuroco admin panel is inclusive of tax.

(Example) When the month has 31 days

For example, when the month has 31 days, the calculation method is as follows:

  • Usage fee (total amount): 10,000 yen - Free usage: 1,147 yen (37 yen x 31 days) = Amount charged: 8,853 yen (including tax)


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