Just for fun: Now using BigQuery to import my credit card bills and analyze them, lol. (And the higest went to Uber Eats with no competition…)
SELECT
shop,
FORMAT_DATE('%Y-%m', date) ym,
SUM(amount) as `count`
FROM `credit_csvs.utf-8`
GROUP BY ym, shop
ORDER BY count DESC
Replacing my Python analyzing script so I can just focus on adding more complex queries for future uses.