Contact Us

Get in touch today to find out how we take the complexity out of managing your waste and recycling – while delivering support, transparency, and control. 

Here to Help

Put Cass's time, talent, and technology to work, and offload the management of your day-to-day waste and recycling headaches.

Our core waste expense management solution includes:

  • Invoice Processing
  • Invoice Audit
  • Bill Payment
  • Vendor Management
  • Customer Support
  • Reporting and Analytics

These activities can be complemented by a range of professional services to help you get the most out of your waste expense management solution and become a more sustainable company, while keeping control of today's rising costs.

If you are ready to work with a waste partner who is on your side to eliminate the complexity of managing waste, contact us today.

Contact Us

Our Locations

St. Louis - HQ

St. Louis - Headquarters

Cass Information Systems, Inc.
12444 Powerscourt Drive
Suite 550
St. Louis, MO 63131

314-506-5500

Directions

Bridgeton

Bridgeton

Transportation Information Systems
13001 Hollenberg Drive
Bridgeton, MO 63044

314-506-5500

Directions

Breda

Breda

Cass Europe, b.v.
Graaf Engelbertlaan 75
NL-4837 DS Breda
P.O. Box 9696
NL-4801 LT Breda
Netherlands

Directions

Basingstoke

Basingstoke

Belvedere House
Basing View
Basingstoke, Hampshire
RG21 4HG

+44(0)125 667 9510

Directions

Columbus

Columbus

Utility Bill Payment
2675 Corporate Exchange
Columbus, Ohio 43231

(614) 839-4500

Directions

Greenville

Greenville

Cass Information Systems, Inc.
7 Independence Pointe
Suite 200
Greenville, SC 29615

(864) 250-1350

Directions

Jacksonville

Jacksonville

Waste Expense Management
10401 Deerwood Park Blvd.
Suite 2350, Building 2
Jacksonville, FL 32256-5007

(904) 246-1520

Directions

Sao Paulo

Sao Paulo

Cass Brasil Ltda.
Rua Laplace, 96 - 10º Andar
Conjunto 102 - Sala K
Brooklin Paulista
São Paulo - SP
04622-000

Directions

Singapore

Singapore

Cass Information Systems, Inc.
29A Cuppage Road
Cuppage Terrace
Singapore 229456

Directions

St. Louis - Headquarters

Cass Information Systems, Inc.
12444 Powerscourt Drive
Suite 550
St. Louis, MO 63131

314-506-5500

Directions

Cass Information Systems, Inc.
12444 Powerscourt Drive
Suite 550
St. Louis, MO 63131

314-506-5500

Directions

Belvedere House
Basing View
Basingstoke, Hampshire
RG21 4HG

+44(0)125 667 9510

Directions

Cass Europe, b.v.
Graaf Engelbertlaan 75
4837 DS Breda
The Netherlands

+31 76 5315 384

Directions

Transportation Information Systems
13001 Hollenberg Drive
Bridgeton, MO 63044

314-506-5500

Directions

Utility Bill Payment
2675 Corporate Exchange
Columbus, Ohio 43231

(614) 839-4500

Directions

Cass Information Systems, Inc.
7 Independence Pointe
Suite 200
Greenville, SC 29615

(864) 250-1350

Directions

Waste Expense Management
10401 Deerwood Park Blvd.
Suite 2350, Building 2
Jacksonville, FL 32256-5007

(904) 246-1520

Directions

Cass Brasil Ltda.
Rua Laplace, 96 - 10º Andar
Conjunto 102 - Sala K
Brooklin Paulista
São Paulo - SP
04622-000

Directions

Cass Information Systems, Inc.
29A Cuppage Road
Cuppage Terrace
Singapore 229456

Directions