Amex BoA Chase Citi Offer Collector is a free Chrome add-on developed by Costbell. This add-on allows users to easily collect and track offers from American Express, Bank of America, Chase, and Citi with just a single click.

With Amex BoA Chase Citi Offer Collector, users can add all their offers from these major financial institutions and receive notifications when visiting offer-eligible websites. Additionally, the add-on supports clipping coupons from popular grocery stores like HEB and Safeway.

To use the add-on, simply open your offers dashboard on Amex, Chase, BoA, or Citi's website, load the "all offers" page, and click on the extension icon. From there, you can enjoy the convenience of having all your offers in one place.

Furthermore, when you visit an offer-eligible website, a pop-up banner will remind you about your saved Amex, Chase, BoA, or Citi offers.