“Impeached and removed Presidents, do not receive pensions.”
Perhaps pension was a poor choice of words, but according to several sources Bill Clinton has received almost $10 million over the last 9 years (not including secret service protection).
http://www.ntu.org/governmentbytes/detail/bill-clintons-federal-retirement-benefits-an-infographic
Bill Clinton was impeached but was not removed from off. Impeachment (voted on by the House) is the rough equivalent of being accused. The vote for removal (voted on by the Senate) is the rough equivalent of conviction and is what removes the pension.