I am trying to create a automated work flow for my SharePoint list such that the flow groups the index column and send to 1 manager for approval. The approval email should group the dollar value together as a whole.

For example the list below is the sharepoint list:
| Index | Item | Value| Manager |
| —– | ——|——| —|
| 1 | 1 | 10 | A |
| 1 | 2 | 15 | A |
| 1 | 3 | 12 | A |
| 2 | 1 | 5 | B |
| 2 | 2 | 11 | B |
| 2 | 3 | 15 | B |
| 3 | 1 | 18 | C |
| 3 | 2 | 15 | C |

This should trigger 1 email to Manager A to approve the expense of $37.Similar for manager B and C.