The TikTok Ads Return on Investment Calculator estimates profit-based return after subtracting ad spend and other campaign-related costs from attributed revenue. It is designed for marketers who need a broader profitability view than ROAS alone.
ROI can guide budget allocation when revenue and costs are measured on the same basis. For a complete business decision, include the costs that materially change the economics of the campaign.
1. Enter attributed revenue
Use revenue credited to the TikTok campaign for the chosen attribution window.
2. Enter TikTok ad spend
Use media spend for the same campaign period.
3. Add other costs
Include product cost, creator fees, discounts, agency fees, or fulfillment when relevant.
4. Review ROI and profit
The result shows percentage return and net campaign profit.
5. Run cost scenarios
Adjust included costs to see how profitability changes.
ROI depends heavily on which costs and revenue are included. Use the same accounting scope when comparing campaigns.
A positive ROI means attributed revenue exceeded the included investment.
This estimate does not resolve attribution uncertainty or future customer value.
Given
Calculation
Total investment = 25,000 + 18,000 = $43,000. Profit = 75,000 − 43,000 = $32,000. ROI = 32,000 ÷ 43,000 × 100 = 74.42%.
Result
Campaign ROI: 74.42%.
The campaign returned $32,000 above the included costs.
Include costs that are directly relevant to the decision, such as cost of goods, creator production, agency fees, discounts, and fulfillment. Keep the cost scope consistent across comparisons.
Yes. Negative ROI means the included costs exceeded attributed revenue.
ROI subtracts costs and uses profit in the numerator, while ROAS compares revenue with ad spend only.
Attribution windows, deduplication, delayed reporting, modeled conversions, and invalid-traffic adjustments can change the numbers shown in an ad account.
Use planned inputs for forecasting and actual campaign data for performance review. Keep the time period and attribution basis consistent across all fields.