In , the Commission found that MasterCard's interchange fees on cross-border transactions in the EEA (e.g. when a Belgian citizen uses his card to pay in a shop in France) restrict competition between banks (also see ).
avastas komisjon, et MasterCardi vahendustasud EMP-siseste piiriüleste tehingute eest (nt kui Belgia kodanik maksab Prantsusmaal kaupluses oma kaardiga) piiravad konkurentsi pankade vahel (vt ka ).