The City of St. Louis, Missouri invite qualified vendors to submit proposals for merchant card services to facilitate the acceptance and processing of credit and debit card payments. The selected vendor will provide reliable, secure, and cost-effective solutions tailored to the needs of the City of St Louis, including but not limited to processing transactions for parking and other municipal services.

Submission Instructions:

One original and 6 copies of the proposals must be submitted electronically via secure email to:

Michelle J. Smart, smartm@stltreasurer.org

OR

Delivered in hard copy to:
City of St. Louis, Treasurer’s Office- Parking Division
133 S. 11th Street – Suite 530
Saint Louis, MO 63102

Questions:
All questions related to this RFP must be submitted in writing no earlier than September 8, 2025 to Michelle J. Smart at smartm@stltreasurer.org. Responses to all inquiries will be provided, in writing, by September 29, 2025.

Respondents may not contact officials and officers of the City, Airport or Parking in connection with this RFP, nor any other member of the Selection Committee.