WoW Forever Best Route
1. Upload your Auctionator scan. 2. Pick the profession and your skill. 3. Calculate. You get the cheapest way to your target skill (only orange and yellow recipes, counting what the crafts vendor for), every step, the shopping list, and alternatives close to the best price.
Upload your Auctionator scan first (right). Anything it doesn't cover shows a red box: type the price you see.
Fill in your prices, set your character and press Calculate.