How do you describe your experience providing administrative support?

My administrative experience is wide asnd varied involving scheduling meetings, making arrangements for refreshments if required; ensuring that the necessary equipments are available and working for the meeting. Doing follow up to ensure that all participants are aware and reminded of meetings. Make travel arrangements and bookings; Typing various letters and doumentations; calander management; ensuring that clients invoices are processed on a timely basis; ensuring that departmental suppliers are always available.