AMDOCS revenue for the last year amounted to 4.24 B CHF, the most of which — 2.62 B CHF — came from its highest performing source at the moment, Managed Services Arrangements, the year earlier bringing 2.72 B CHF. The greatest contribution to the revenue figure was made by North America (Mainly United States) — last year it brought AMDOCS 3.03 B CHF, and the year before that — 3.06 B CHF.