Flag column for detecting payment in category with other selected filters

[Portmone]

Hello everyone!

I already broke my brain with a simple task.

I have transactions table with customer_id, service, transactions and dates.

I need to make a calculated column that should display if a customer pay some service by selected filters and calculate count of a customers with flag Y or N (payed or not)

	Day 1	Day 2	Day 3	Day 4
Is payed P2P service = Y	100	56	3	23
Is payed P2P service = N	10	15	18	28

My idea is make a simple tool to investigate crosssales over services.

[Anonymous]

The wording of the problem is hardly comprehensible (that's why you've received no answers yet). Can you please explain this in a clear fashion so that people can understand it and help you? Thanks. Before you do it, please get familiar with this: https://community.powerbi.com/t5/Community-Blog/How-to-Get-Your-Question-Answered-Quickly/ba-p/38490

By the way, a calculated column can never respond to a slicer/filter. Ever.