No, you won’t be able to change quantities after ordering because production begins quickly after an order is placed. However, you can cancel your order and reorder with the correct amount. This is the only way to add additional cards to your order without placing a separate order and paying for shipping again.
If your order is not printing yet
You can cancel your order yourself and then reorder with your additional product included. As long as you place the reorder in a timely manner, it should have little impact on your production timeline. Follow the instructions here to process the cancellation: How do I cancel my order?
If your order is already printing
If you don’t see a Cancel button, you’ll need to submit a request and let our agents halt the production of your cards before they are shipped. While you wait for that to happen, you can place your reorder with the additional cards included.
If you are having any trouble canceling your order or placing a new one at the correct amount, please contact us and we'll let you know how we can help.