Determine the indicator's value by using the following methodology (keep in mind that the percentage of the return on investments and the time period should already be included in the definition of the indicator and therefore these are not discussed in the guidance below).
1) Decide on the sampling strategy: If you supported a smaller number of businesses, involve all of them. Otherwise, use a representative sample of the supported businesses.
2) For each supported business, calculate the total costs of the investment (e.g. $ 2,000). This should include all the expenses related to the investment, including the costs of human resources, transport, offices, taxes, costs of interest / fees if a loan was taken, etc.
3) For each supported business, calculate the net income generated thanks to the investment during the period that was included in the wording of the indicator (e.g. “within 24 months of making the investment”). The net income is calculated by deducting the costs of the investment from the sales generated thanks to the investment (e.g. $ 3,000 minus $ 2,000). However, it is important that:
- You only count those gains and costs that directly relate to the investment. Do not count the total gains and costs of the businesses’ operations (the focus is on a specific investment only).
- If before the investment there was an income coming from the supported activity, you will have to ensure that you do not attribute all the income to the investment. Remember that you must calculate the income / sales generated thanks to the investment. To do so, you should:
- calculate the income / sales generated in the monitored period (e.g. 24 months) after the investment was made (e.g. $ 5,000)
- deduct from this amount the income / sales that was generated in a comparable period (e.g. 24 months) before the investment was made (e.g. $ 2,000)
- the resulting amount ($ 5,000 - $ 2,000 = $ 3,000) can be taken as the income / sales generated thanks to the investment
4) For each supported business, calculate the ROI by dividing the net income generated thanks to the investment by the total costs of the investment (e.g., ($ 3,000 - $ 2,000) divided by $ 2,000 = 50% ROI).
5) To determine the indicator’s value, count the number of businesses with ROI equal or higher to the percentage stated in your indicator.
If the indicator uses percentages, then divide the number of businesses with ROI equal or higher to the percentage stated in your indicator by the total number of surveyed businesses. Multiply the result by 100 to convert it to a percentage.