What this calculator includes
The calculator starts with item price after discount, adds shipping charged to the customer, then subtracts TikTok fees, creator payout, ad spend, COGS, and shipping cost.
Affiliate orders use the affiliate commission. Spark orders use the Spark creator percentage plus ad spend per order. Direct orders remove creator payout and ad spend.
How to use the result
If net profit is thin or negative, the fastest fixes are usually discount level, shipping economics, creator payout, or Spark CPA. A positive ROI means the order is contributing profit after the selected costs.