The Meter Stamp Society, an APS affiliate, is dedicated to the collection of postage meter stamps, topical slogans on postage meter stamps, computer postage (CVP), framas, photostamps and similar items.  The Society sponsors a meeting at national philatelic shows about every 18 months.  The last meeting was at Colopex 2008 in Columbus Ohio. The next meeting is planned for NAPEX 2009 in Washington D.C.