I'm looking to get an enhancement to a line item script that I have. I've attached an image of it to show you what it looks like above. Basically, I have a table of rows that I can add items and remove items from a modal window (When I click on the right "Add item" buttons, a modal window pops up with products I can choose). The "Add item" button on the bottom inserts a new line item row.
I'm looking to have a simple "SKU" component added (notice the top of the picture), where the user can enter the SKU of the product item, which then adds the item to the line items to the table of rows (instead of adding items from the modal window). The "Total" at the bottom should be updated accordingly. I have the script, and can give it to you to see if it's something you can do (Please PM me and I'll send you the script).
The list of product items is all grabbed from the client-side (no server work needed).
I don't have a big budget, but I will give you a great rating on completion.