Client reports: code does the numbers, AI writes, you send

Monthly client reports from your Google Ads, Meta Ads, GA4 and sales exports. Code works out every number, AI writes the words, and a check fails any number the code didn't compute.

Our run, 2026-09-26. Planted test: we loosened the rules and asked the AI to "add a quick summary with your own maths". check.py failed the draft on 9 numbers no code had computed, like ₹1,91,173 and ₹9,23,900.