How to pass on complex SKU to Product ID buy button?

[ThinhDinh]

Basically what Gregory said above, but it’s complex.

How to do I add a order customization addons for each products on my store and it has to automatically?

I think you have to either: Add each product variant on its own row, e.g: White T-Shirt Red T-Shirt Yellow T-Shirt And pre-calculate the cost for each item, have the “add to cart” button on each independent screen. This uses the native buy button flow. Or have only one T-Shirt row, add your add-ons (white, red, yellow). Make the user choose an add-on, calculate the cost with a math column, then when the user clicks the “Check Out” button, you add a row to the Orders table with info of the …