Loan and Amortization Calculator:
http://www.bretwhissel.net/amortization/amortize.html

Investment Interest Calculator:
http://www.calculatorweb.com/calculators/compoundcalc.shtml

IRS Website:
www.irs.gov

Texas Workforce Commission:
www.texasworkforce.org

Texas Franchise Tax:
www.window.state.tx.us/taxinfo/franchise/

Texas Sales and Use Tax:
http://www.window.state.tx.us/taxinfo/sales/

Texas Property Taxes:
http://www.window.state.tx.us/taxinfo/proptax/

Industry Statistics and Financial Ratios:
http://www.bizstats.com/

Texas Entity Search:
http://ecpa.cpa.state.tx.us/coa/Index.html

Salvation Army Donation Valuation Guide:
http://www.salvationarmyusa.org/usn/www_usn_2.nsf/vw-dynamic-index/
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