The second-hand shop of UFF (U-landshjälp från Folk till Folk i Finland), a non-profit and non-governmental humanitarian foundation, in Jyväskylä, Finland.Financial figures (e.g. tax refund, revenue from fundraising, revenue from sale of goods and services or revenue from investment) are indicators to assess the financial sustainability of a charity, especially to charity evaluators. This information can impact a charity’s reputation with donors and societies, and thus the charity’s financial gains.