Exhibit A

JOINT FILING AGREEMENT

The undersigned agree that this Schedule 13G dated August 13, 2025 relating to the Common Stock, $0.001 par value per share, of AvidXchange Holdings, Inc. shall be filed on behalf of the undersigned.

 

GREENHOUSE FUNDS LLLP

 

By: /s/ Joseph Milano

  Name: Joseph Milano
  Title:   Authorized Person of the general partner

 

 

 

GREENHOUSE GP LLC

 

By: /s/ Jospeh Milano

  Name: Joseph Milano
  Title:   Authorized Person

 

 

 

JOSEPH MILANO

 

By: /s/ Joseph Milano