All ID fields currently have to be entered in Zapier manually, which is not really productive as I don’t get any of those fields in the previous steps, and have to look it up. This is probably an even bigger issue if someone is using it on multiple sites or use different methods for shipping, payment, or looks for products its. Zapier has an option to pull dynamic dropdowns based on API calls and get Shipping Methods, or get Payment methods options would work perfectly with this. Most probably the dynamic load of products and everything else would work good as well.