Q3 Earnings Call Invitation

This is an invitation to join the Stamps.com Third Quarter 2003 Financial Results Conference Call. The call will take place Wednesday, October 29, 2003 from 2:00pm to 3:00pm ET. The dial-in number is (913) 981-5519 (no passcode necessary).

If you have any questions, please call Stamps.com Investor Relations at (310) 581-7552 or e-mail us at [email protected].

We look forward to your participation!

This message is not an offer to sell securities and is not soliciting an offer to buy securities.