This webpage provides information on the Ontario Guaranteed Annual Income System (GAINS). GAINS ensures a guaranteed minimum income for Ontario seniors by providing monthly payments to qualifying pensioners. The monthly GAINS payments are on top of the federal Old Age Security (OAS) pension and the Guaranteed Income Supplement (GIS) payments.
Ontario Guaranteed Annual Income System (GAINS)
https://www.fin.gov.on.ca/en/credit/gains/index.html