Addendum to Employment Agreement between OptimizeRx Corporation and William Febbo (March 10, 2020)

Exhibit 10.4

Employment Agreement Addendum I

Addendum to agreement dated September 10, 2018

This first addendum to the employment agreement (the “Addendum”) is made this 10^th day of March 2020, by and between OptimizeRx, Corporation (the “Company”), a Nevada Company, and William Febbo (the “Executive”).

Base Salary: The Executive will receive a base salary at the annualized rate of $350,000.00 (“Base Salary”), for 2020 and $400,000.00 for 2021 calendar year, which will be paid in accordance with normal Company payroll practices and subject to the usual and applicable required withholding(s).

Effective Date: January 1, 2020 & January 1, 2021

Acknowledgment:

Except as expressly set forth herein, all other terms of the Agreement remain in full force and effect.