Manage saved credit cards

It's easy to manage the credit cards in your account to remove unused or expired cards and add new ones! To review how to accept an offer and checkout with a credit card, check out these instructions.

Note: Only labs at US institutions can participate in the Marketplace. If you would like to be added to the program please email

1. Click on your profile icon in the top right corner of the toolbar and choose Profile Settings.


2.  Under the Credit Cards tab, add a new credit card by filling out the fields provided. Don't forget to click on Save! Quartzy accepts the following cards: Visa, Mastercard, American Express, Discover, Diners Club, and JCB  


Tip: You can also save new cards when you checkout! Be sure to select the Save this Card checkbox.

3. Delete credit cards by clicking the X to the right of the listed card details. 



Paying an invoice using a saved credit card

The remittance instructions appear at the bottom of each invoice for paying via check or ACH transfer. If you prefer to pay an invoice using a credit card, please follow the steps below!

1. Add credit card to your Profile Settings by following the instructions above.

2. Send an email to with the following information:

- Last 4 digits of credit card

- Invoice # for the invoice(s) to be paid with that card


Next Up: Learn how to check on the status of an order you placed with Quartzy


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