How to create a simple flow to count total amount

[WalterFlow]

Hi all,

I have a SharePoint List as similar as below, for same invoice, it is using same currency

Invoice:

Company	Invoice No	Invoice Date	Currency
A	IN000001	1/1/2021	USD
A	IN000002	1/1/2021	USD
A	IN000003	1/2/2021	EUR

Invoice Item:

Invoice No	Item Type	Amount
IN000001	CPU	2020
IN000001	Ram	101
IN000001	Hard disk	1010
IN000001	CPU	2030
IN000002	Ram	203
IN000003	Windows License	1234
IN000003	CPU	1234

When I trigger the flow for company A, it should sum all Invoice item with same invoice no and item type into single cell and sum the column with same currency into total. The column items is fixed and total rows is dynamic base on how many currency involved as below:

Invoice No	Currency	CPU	Ram	Hard disk	Windows License	Others
IN000001	USD	4050	101	1010	0	0
IN000002	USD	0	203	0	1234	0
IN000003	EUR	1234	0	0	0	0
Total	USD	4050	304	1010	1234	0
	EUR	1234	0	0	0	0

I can do it with filter query to get which SharePoint item need to be sum and couple of loops to calculate the value for each cells in the table (including each invoice item, total currency and total amount). However, it is a huge performance issue.

Any better idea to save the data in single/few loop and output into html table?

[jinivthakkar]

@WalterFlow when you flow for Company A, you want all entries with the total in an email ? Is this what you are trying to do?

[WalterFlow]

yes, that's what I am trying to do