count months with transactions above 1

[OD_MADOLO]

Hi All

I have a simple count measure that counts if in a month the same goods have been paid for twice and if not to hide it. 

CountAmount = if(COUNT(AP_DUPLICATE_SUPPLIER_GOODS_VW[AMOUNT_PAID])=1,BLANK(), COUNT(AP_DUPLICATE_SUPPLIER_GOODS_VW[AMOUNT_PAID]))

then I place the measure in matrix and this is what I get below 

Now I need to take this a step further by only showing suppliers that have transactions for 6 months and above.

The ones I have circled in red are just an example of what I need to omit.

Thanks

Please let me know how best to go about this:

KR
T

[DataInsights]

@OD_MADOLO,

Is the requirement for 6 months in the current year or all time? Would you be able to provide a link to your pbix with sample data? If not, please provide sample data that can be copied to Power BI.