to consume (goods and services, resources, etc.)

the money required or spent for a particular purpose; expenditure or expense

free of charge

to use resources such as time, money, or energy in an unproductive, unnecessary, or extravagant way

to charge a fee

money allocated or available for a specific purpose, such as for a project, organization, or department

to spend or consume time, money, or effort

money paid for instruction at a school, college, or university

Philadelphia, Pennsylvania

a small sum of money given to a service provider; gratuity

Roger Federer (1981-), Swiss tennis star

to pay a fee

taxes and fees; duties; levies

The fee or commission paid for handling administrative procedures, financial transactions, or professional services.

the amount of money needed to pay for food, rent, and other basic necessities

(postal, telecom etc) service charge

to waste (one's energy, etc.)

to expend or use up resources such as time, energy, or money

insurance premium; insurance fee

to pay a fee or cover the costs for a service or product

tollbooth; toll station

freight fee; shipping costs

a tax levied on expenditures for goods and services, including sales tax

to require significant physical or mental effort; laborious or difficult

at one's own expense; paying for oneself rather than receiving public or external funding

to expend a great deal of effort

the fee paid for electricity consumption

the costs associated with medical treatment, including doctor visits, surgery, and medicine.

to expend mental effort, care, or attention on someone or something

to pay a fee

a fee paid for services rendered or a cover charge for admission to a venue

financial support provided to a former spouse, children, or parents as a legal obligation, typically following a divorce or separation

road maintenance tax (China)

passenger fare

a fee paid for the use of a road, bridge, or tunnel

taking up or requiring a significant amount of time

at public expense

difficult to understand, interpret, or explain; obscure or unintelligible

membership dues

An additional sum paid to an athlete or employee upon signing a new contract or joining a team.

incidental costs or miscellaneous extra expenses