Accounting periods

In the GENERACJA.pl network the Internet access service is provided with one of three accounting periods:

1st - last day of the calendar month with the payment term to 3rd day of current calendar month for the current accounting month
(e.g. to 3rd March for the period of 1st - 31st March)
11th day of the current calendar month - 10th day of the following calendar month with the payment term to 13th day of current calendar month for the current accounting month
(e.g. to 13th March for the period of 11th March to 10th April)
21st day of the current calendar month - 20th day of the following calendar month with the payment term to 23rd day of current calendar month for the current accounting month
(e.g. to 23rd March for the period of 21st March to 20th April)