Exhibit 23.1 WEINBERG & ASSOCIATES LLC 6812 Cherokee Drive, Baltimore, MD 21209 Phone (410) 705-3155 - -------------------------------------------------------------------------------- Mr. Amit Sachs, President TradeOn, Inc. 30 Eliahu Miferrera St. Tel Aviv 69865 Israel Dear Mrs. Sachs: CONSENT OF INDEPENDENT AUDITORS I consent to the incorporation in the Registration Statement of TradeOn, Inc. on Form S-1 of my report on the financial statements of the Company as its registered independent auditor dated November 24, 2008, as of and for the period ended October 31, 2008. I further consent to the reference to me in the section on Experts. Respectfully submitted, /s/ Alan Weinberg, CPA - ------------------------------ Baltimore, Maryland December 22, 2008