1.   Clients pay according to a sliding fee scale based on income.

2.   In exchange for using the channel tunnel, Eurostar pays Eurotunnel a sliding fee based on the number of passengers carried.

3.   Sliding fee based on ability to pay.

4.   There are camps with sliding fees, full or partial scholarships and other financial aid.

5.   There are camps with sliding fees, full or partial scholarships and other financial assistance.

6.   Tri-City since has started serving clients who can afford to pay a sliding fee scale.

7.   After that, sliding fees were charged.

8.   Beyond that cap, sliding fees are charged.

9.   The cartel office wants Telekom to adopt a sliding fee scale, based on directory use and market share.