I will write custom google ads scripts

Stop checking budgets manually. This script runs hourly inside Google Ads and monitors every account in your MCC automatically comparing actual spend against where you should be for the day, redistributing the remaining budget across days left in the month, and alerting you before an account blows past its monthly cap.

At 90% spend you get a warning email letting you know the account is approaching its monthly budget. At 100%, campaigns pause automatically and a second alert fires. Every account gets labeled (PACING_OK / PACING_WARNING / PACING_PAUSED) so you can filter by status instantly inside the UI.

The Standard tier adds a live Google Sheets dashboard updated every hour with pacing status, spend vs budget, daily budget targets, and full KPIs including impressions, clicks, CTR, avg CPC, conversions, CPA, and ROAS for every account in your MCC. Share the link with clients and they have a live view without ever logging into Google Ads.

The Premium tier adds a daily HTML performance email delivered every morning a professional, fully formatted report with account-level KPIs you can read without touching Google Ads.