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Bank Holiday

We will be closed for a Bank Holiday on Monday, October 10th. We will reopen with normal business hours on Tuesday, October 11th. We appreciate your business!

Merchant Services
Treasury Management Services

Southwest National Bank and BASYS Processing have partnered to provide a customizable merchant service program to suit all of your business needs. We provide credit card and debit card processing services, and solutions that include terminals, virtual terminals, mobile, and point-of-sale. Merchant Services will provide your business the opportunity to increase your bottom line by expanding your payment options. You will have a the ability to accept all major credit and debit cards with ease. Competitive pricing, excellent customer service, and no long-term contracts are just a few of the benefits.


  • No long term contracts
  • Equipment setup and training
  • Low rates and no hidden fees
  • Easy to read statements
  • Free savings analysis for existing merchants


To learn more about Merchant Services, please contact the Treasury Management Department at (316) 831-8287 or by email at