How does a tariff change when the number of items in a feed is decreased/increased?
Tariff is set automatically after registration and feed import (it is calculated as a sum of all items in all output feeds, see previous questions).
In case you intentionally decrease the number of items in your feed, you need to let us know at email@example.com, so that we can invoice you the correct price.
This function is not automated intentionally, because short-term feed outages could result in unnecessary fluctuations.
If the number of items in your feed increases and reaches a higher, more expensive tariff, it is changed automatically at the end of the month.