If you are already on the "checkout" screen there isn't a way to edit the order from there.
You will need to navigate back to the shopping cart to make any changes.
Clicking on the "AnnieMak" name is the quickest way to get you back to a page where you can access your shopping cart.
From there, you'll find the shopping cart icon in the upper right-hand section of the page as illustrated in the image below
Once you click on the shopping cart icon your shopping cart will pop open on the right-hand side of your screen. If you are on a cell phone, the shopping cart will fill your screen completely.
Once you are in your shopping cart you are able to increase, decrease, and delete any products in the cart. You can also opt to add or take away Shipping Protection.
Once you're done making changes, click on "Checkout" and you'll be taken back to the checkout screen.
Here is a video to help: https://www.loom.com/share/b12e73c896154d0c86d6f15ed5b7cd82?sid=30457dd6-e05e-4268-bd16-55064236525e
Contact support@anniemak.com for further questions. Thank you!