Gleike, one of eight companies responsible for providing credit card processing services to D.C. cab drivers, has stopped operating.
Four D.C. taxi drivers could face up to $1000 in fines for not allowing passengers to pay by credit or debit card.
Hundreds of D.C. taxicab drivers attended the first organizing meeting of the D.C. Taxi Operators Association.
Representatives from the Teamsters Union announced the formation of the D.C. Taxi Drivers Association.