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Welcome to the Miami-Dade Aviation Department's Online Payment System!

NOTE: This website is only for paying invoices issued by the Miami-Dade Aviation Department (MDAD).

To use the MIA-PAY Online Payment System, you must first register.

Click here to register. If you experience problems registering, the firewall settings on your network may be restricting access to the application. Please check the security settings of your browser.

"MIA-PAY Online Payment System" Disclaimer and Privacy Statement
No warranties, expressed or implied, are provided for the completeness or accuracy of the data herein, or for its use or interpretation. Use of this site acknowledges that the user accepts the above conditions and has reviewed the Miami-Dade Disclaimer and Privacy Statement.



Enter your E-Mail Address, Company Number and password in the spaces provided and click on “Submit”.
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If you experience any problems with your payment, please contact the Aviation Department's Finance Division via email ( or by phone (305-876-7711).
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