transfRgov - Acquisition and Reading of Brazilian Federal Government Fund Transfers

Downloads, reads and organizes data on federal fund transfers to Brazilian municipalities. Data are retrieved from the TransfereGov "Fundo a Fundo" API, from the Portal da Transparência open data service and from the Tesouro Transparente CKAN catalogue. The package offers one reader per API endpoint, helpers that map SIAFI municipality codes to IBGE codes, and routines that fetch the monthly transfer archives, the daily expenditure archives with their beneficiary detail and the tax waiver records published as open data.