satyanarayana Chadaram

good morning every one...can you explain any one ..how to calculate sum of amount to given to some particular person in one year when i entered his name ..."how can i get sum of amount" Table as like below

       1              2           3      ......etc       

contractor      Date            Payment  

Syam          01.04.2019       5000

Gouse          05.05.2019      6000

Gouse         06.10.2019        8000

Sundar         08.08.219         12000

Syam            06.10.2019       10000

Syam             07.10.2019     

How can i get sum of syam/any Contractor when i entered contractor name with Vlookup/Hlookup..