MD Systems 

"Our Business is picking up"

​​ What are my payment options? 

  • Mail- Our mailing address is P.O. Box 916 Adkins, Tx 78101

  • Pay at the Office- If you are coming into the office to pay your bill and paying with cash you must have exact change. ​

  • Pay by Phone- We accepted Visa, Master Card, and Discover (A transaction fee will apply). ​

  • Auto Draft- MD Systems customers can also have their account set up on automatic draft with a credit card that will be kept on file and billed the first of each new quarter. 

  • Pay online at (a convenience fee will apply)            ​​When Paying with PayPal please have your pick up address and account number listed when processing your payment in the section where it has add special instructions to seller. 

 -$10.00 late fee will apply for payment received after the due date. 


 -$35.00 charge on returned checks.

 -​No refunds

It is the customer's responsibility to make payment either before or on the due date, NO exceptions. If you are unsure when your bill is due or haven't received a bill, please contact our office at (210) 359-1390 or e-mail us at A representative will be happy to assist you. 

How do I receive credit for unused service?

MD Systems understands sometimes our customers travel. Whether it's for work reason's like our military or for vacation purposes. All MD Systems requires is that our office be informed so that we can put your account with us on hold. (Credit will not be issued for periods less than two weeks.)