SDG indicator 10.c.1. - component on remittance costs as a proportion of the amount remitted. This indicator is readily available and published on a quarterly basis by the World Bank in the Remittance Prices Worldwide database, which covers 365 country corridors, from 48 sending to 105 receiving countries. Data is collected through a mystery shopping exercise of remittance service providers (RSPs). For more detail, please see: https://unstats.un.org/sdgs/metadata/files/Metadata-10-0C-01.pdf.