We are an independent publisher. Our reporters create honest, accurate, and objective content to help you make decisions. To support our work, we are paid for providing advertising services. Many, but not all, of the offers and clickable hyperlinks (such as a “Next” button) that appear on this site are from companies that compensate us. The compensation we receive and other factors, such as your location, may impact what ads and links appear on our site, and how, where, and in what order ads and links appear. While we strive to provide a wide range of offers, our site does not include information about every product or service that may be available to you. We strive to keep our information accurate and up-to-date, but some information may not be current. So, your actual offer terms from an advertiser may be different than the offer terms on this site. And the advertised offers may be subject to additional terms and conditions of the advertiser. All information is presented without any warranty or guarantee to you.

This page may include: credit card ads that we may be paid for (“advertiser listing”); and general information about credit card products (“editorial content”). Many, but not all, of the offers and clickable hyperlinks (such as a “Apply Now” button or “Learn More” button) that appear on this site are from companies that compensate us. When you click on that hyperlink or button, you may be directed to the credit card issuer’s website where you can review the terms and conditions for your selected offer. Each advertiser is responsible for the accuracy and availability of its ad offer details, but we attempt to verify those offer details. We have partnerships with advertisers such as Brex, Capital One, Chase, Citi, Wells Fargo and Discover. We also include editorial content to educate consumers about financial products and services. Some of that content may also contain ads, including links to advertisers’ sites, and we may be paid on those ads or links.

For more information, please see How we make money.

MORE Negative Changes Coming to Plastiq?

Signing up for credit cards through partner links earns us a commission. Terms apply to the offers listed on this page. Here’s our full advertising policy: How we make money.

Update:  Frequent Miler confirmed that Plastiq no longer accepts AMEX cards for mortgage payments.  Although existing, scheduled mortgage payments with an AMEX card are still going through.

There could be more bad news for those of y’all who use Plastiq to meet minimum spending requirements and earn extra rewards.

Earlier this year, Plastiq removed the ability for folks to use Visa credit cards for mortgage payments.  And according to a tweet from YS.E.H, now folks trying to use American Express credit cards for mortgage payments through Plastiq are being declined.

Plastiq Already Made It More Difficult to Use Their Services to Earn Valuable Sign-Up Bonuses With Visa Cards. Are They Doing the Same With AMEX?

Is Plastic Blocking Mortgage Payments Made With American Express Cards?

Link:   Plastiq

Link:   My Review of Plastiq

Plastiq is a service that allows you to pay any bill (businesses or individuals) with a credit card.  That includes bills that do NOT accept credit cards, like mortgages, rent, and car payments.

Folks in the miles & points hobby like Plastiq because it’s an easy way to help meet minimum spending requirements.  But because Plastiq usually charges a 2.5% fee for their services, it’s usually NOT a good idea to use the service just to earn extra miles & points.

Now, some folks are reporting that American Express credit cards are no longer working for mortgage payments.

Team member Harlan has a few mortgages payees that he handles through Plastiq.  And he confirmed that one of his payees could no longer be paid with an AMEX card.  But the others still worked!

Team Member Harlan Was Unable to Use His AMEX Card to Pay for One of His Mortgages

At the moment, this seems like a very case-by-case restriction.  We don’t know if Plastiq will continue to reduce AMEX-eligible payees.  But it’s worth signing into your account to see if these changes affect you!

That said, both MasterCard and Discover still work well for mortgage payments through Plastiq.  So if you want to pay your mortgage through Plastiq with a credit card, there are still plenty of options, like the Citi Prestige or Barclaycard Arrival Plus World Elite Mastercard.

Note:   There is another service similar to Plastiq called Tio (previously called ChargeSmart), which still allows you to pay a mortgage with a Visa card.  But NOT AMEX credit cards.

Bottom Line

Similar to Plastiq’s move with Visa earlier this year, folks are reporting that you can no longer use AMEX cards to make mortgage payments to certain payees.  If you pay your mortgage with an AMEX card, I recommend checking your account to see if your payees are affected.  So you can come up with a backup plan!

Does this unannounced change from Plastiq affect you?

Editorial Note: We're the Million Mile Secrets team. And we're proud of our content, opinions and analysis, and of our reader's comments. These haven’t been reviewed, approved or endorsed by any of the airlines, hotels, or credit card issuers which we often write about. And that’s just how we like it! :)