Ratio of the price savings obtained by the client from purchasing a product/service from the organization compared to the average price that would be otherwise paid for a similar product/service in the local market.
Ratio of the price savings obtained by the client from purchasing a product/service from the organization compared to the average price that would be otherwise paid for a similar product/service in the local market.
Organizations should footnote all assumptions used, including how the similar, local product/service and price were selected.
This metric measures the price discount/savings as a percentage compared to a similar product/service. For example, if the organization's product costs $5 and the average price for a similar product is $10 in the local market, this would be calculated as: ($5 - $10)/ $10 = -0.5 or 50% savings. Negative numbers can be interpreted as savings to the consumer (client). Organizations should report these prices as of the end of the reporting period.
This metric is multi-dimensional in regards to the five dimensions of impact. In specific contexts, and based on evidence, this metric may serve as a proxy indicator of whether the outcome being sought by an investor or organization is occurring (the WHAT dimension of impact). In other contexts, this metric can help describe the CONTRIBUTION an enterprise likely had to the degree of change (depth) in outcome that the stakeholders experienced, relative to what the market or social system would have done anyway. For more on the alignment of IRIS metrics to the five dimensions of impact, see specific guidance document. No single metric is sufficient to understand an impact; rather, metrics are selected as a set across all dimensions of impact. When possible, the selection of metrics to measure and describe the five dimensions should be based on best practice and evidence.
Metrics identified as "cross-category" are those that are relevant to any IRIS+ Impact Category or Impact Theme (i.e., these metrics are not specific to any particular industry/category or theme).
January 2020 - IRIS v5.1 Released
No change.
May 2019 - IRIS v5.0 Released
Immaterial change. Formula and usage guidance slightly updated to clarify and simplify calculation. No material changes to formula.
March 2016 - IRIS v4.0 Released (current version)
Immaterial change. Minor revision to definition language for clarity.
March 2014 - IRIS v3.0 Released
New metric. Client Savings Premium (PI1748) developed via IRIS Taxonomy Group.