## Important] Notice of Changes to the Calculation Method for Rate Plans

Thank you very much for your continued support of learningBOX.

We would like to inform you that from March 8, 2021 (Monday), we will change the calculation method of the fee plan for the new feature "Upgrade in the middle of the contract period" from Ver2.13.
Please see the table below for details

### Old calculation method

(Mitigation measure) In the case of an annual contract, if the annual contract unit price is applied to the additional number of persons
"The period of time the change will apply.One year.when asked toyear (period of)The unit price will be applied.

(Example of calculation) I want to go from 100 starter per year to 200 starter per new year in the middle of the year. The payment amount in the calculation example is calculated according to the following calculation.

(Contract amount of the new plan to be used from the day of the upgrade to the next renewal date) - (pro-rated amount based on the annual unit price of the unused portion of the old plan) = invoice amount

The above calculation example is explained below.

(Contract amount of the new plan to be used from the day of upgrade to the next renewal date): June 1, 2020 - May 31, 2021
⇒Starter 200 (1 year)60,000 yen

(pro-rated amount based on the annual unit price of the unused portion of the old plan): June 1, 2020 - November 18, 2020
⇒30,000 ÷ 365 × 171 days = 14,054.794514,054 yen

(per year ÷ daily rate × remaining days =)

(Contract amount of the new plan to be used from the day of the upgrade to the next renewal date) - (pro-rated amount based on the annual unit price of the unused portion of the old plan) = invoice amount

60,000 yen - 14,054 yen = 45,946 yen

In this case, the period to be applied will be one year.year (period of)The system is designed to apply the unit price of
Consumption tax will be added to the actual invoice amount here.
The decimal point is basically rounded down.

### New calculation method

#### (Mitigation measure) In the case of an annual contract, if the annual contract unit price is applied to additional persons

"The period of time the change will apply.One year.when asked toyear (period of)The unit price will be applied.

(Example of calculation) I want to go from 100 starter per year to 200 starter per new year in the middle of the year. The payment amount in the calculation example is calculated according to the following calculation.

(Additional amount from the date you wish to apply for the change to the end of the current plan) + (Extended amount from the day after the end of the current plan to the end of the plan after the change) = Billing amount

The above calculation example is explained below.

(Additions from the date you wish to apply for the change to the date the current plan ends): June 1, 2021 - November 18, 2021
⇒30,000 ÷ 365 × 171 days = 14,054.794514,054 yen

(Annual unit price ÷ 365 × Remaining days of current plan =)

(Extension from the day after the termination date of the current plan to the termination date after the change): November 18, 2021 - May 31, 2022
⇒30,000 ÷ 365 × 194 days = 15,945.205515,945 yen

(Annual unit price ÷ 365 × Extended days =)

(Additional amount from the date you wish to apply for the change to the end of the current plan) + (Extended amount from the day after the end of the current plan to the end of the plan after the change) = Billing amount

(14,054 yen x 1) + (15,954 yen x 2) = 45,944 yen

In this case, the period to be applied will be one year.year (period of)The system is designed to apply the unit price of
Consumption tax will be added to the actual invoice amount here.
The decimal point is basically rounded down.

### Difference between the old calculation method and the new calculation method

Example: If you add a member in the middle of the contract period of Starter Plan 100 and make it to Starter Plan 200.
Old calculation method: 60,000 yen - 14,054 yen = 45,946 yen
New calculation method: (14,054 yen x 1) + (15,954 yen x 2) = 45,944 yen