In the first place, you need to pay 3,000 yen of contract commission fee plus 1-month basic charges for the following month, which vary according to your plan.
The essential cost for the initial month when the contract starts will be free following the campaign.
For example: If your contract of plan "JP SMART CALL 6GB" starts from the 13th of July (calculated from the next day of sending out the sim card)
- The underlying fees from the 13th of July → the 31st of July will be FREE.
- The initial payment = 3000 yen (contract commission fee) + 3,280 yen (basic fee of August)
which calculates from 1st to the 31st of August.
- The first monthly bill will out on the 25th of August via email.
It includes: 3,280 yen (monthly basic fee of September) + the usage fee in July (if any).
In principle, it is a one-month-in-advance payment scheme.