PAYMENT DATA SYSTEMS INC Real Estate Contracts & Agreements

Second Amendment to lease between the Company and Paesanos Office Building, LLC for San Antonio offices, dated October 19,2021 (Filed With SEC on November 10, 2021)

Lease agreement between Information Management Systems, LLC and Industrial Properties Corp. dated June 16, 2011 (Filed With SEC on March 30, 2021)

First amendment to lease between Information Management Systems, LLC and Industrial Properties Corp. dated April 4, 2013 (Filed With SEC on March 30, 2021)

Second amendment to lease between Information Management Systems, LLC and Industrial Properties Corp. dated March 5, 2018 (Filed With SEC on March 30, 2021)

Third amendment to lease between the Company as successor to Information Management Systems, LLC and ICON IPC TX Property Owner Pool 6 West/Southwest, LLC, dated December 22, 2020 (Filed With SEC on March 30, 2021)

Lease agreement between the Company and Smartyfi, LLC for Austin offices dated January 1, 2021 (Filed With SEC on March 30, 2021)

First amendment to lease between the Company and Paesanos Office Building, LLC for San Antonio offices dated March 15, 2021 (Filed With SEC on March 30, 2021)

FOURTH AMENDMENT TO STANDARD OFFICE LEASE (Filed With SEC on March 30, 2015)

First Amendment to Lease Agreement dated August 22, 2003 between the Company and Frost National Bank, Trustee for a Designated Trust, dated February 6, 2006 (Filed With SEC on April 1, 2013)

Second Amendment to Lease Agreement dated August 22, 2003 between the Company and Frost National Bank, Trustee for a Designated Trust, dated October 7, 2009 (Filed With SEC on April 1, 2013)

Third Amendment to Lease Agreement dated August 22, 2003 between the Company and Frost National Bank, Trustee for a Designated Trust, dated October 12, 2013 (Filed With SEC on April 1, 2013)