Supplementary Grants Supplementary Grant: It is granted when the amount authorised by the Parliament through the appropriation act for a particular service for the current financial year is found to be insufficient for that year. It is specified by the Article 115 of the constitution of India, along with Additional and Excess Grants. Other Grants: In addition to the budget that contains the ordinary estimates of income and expenditure for one financial year, various other grants are made by the Parliament under extraordinary or special circumstances. Apart from Supplementary Grants, these include: Additional Grant: It is granted when a need has arisen during the current financial year for additional expenditure upon some new service not contemplated in the budget for that year. Excess Grant : It is granted when money has been spent on any service during a financial year in excess of the amount granted f...