If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

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Many readers ask me about medical billing from home, so today I've done the research to help you understand exactly what it is, what it pays, and -- most important -- how to dodge the many scam ...