Troubleshooting when a payment is declined or does not go through on website
If your payment is declined or does not go through, check the address you are entering matches the exact address your bank holds for the card you are using.
If you are using a corporate card, double check with the company what address you need to enter as it is often the case that corporate cards are not registered to the business address
If the payment continues to fail after checking the addresses please contact customer support support@mi-cnx.com