Cloudflare Billing Helper

Track free-tier quota, forecast exhaustion dates and cost, and break spend down by Worker, KV, D1, R2 and Durable Objects.

Cloudflare Billing Helper turns the dashboard's Billable Usage page into a quota cockpit. See free-tier headroom, when each product will run out, how much it will cost, and which Worker or namespace is driving the number — without creating an API token. WHAT YOU GET • Free-quota progress for every billing line All 29 billing products get a usage bar against their included quota, with remaining amounts and clear green / amber / red states. • Exhaustion alerts with projected dates Products that will run out this billing cycle are listed at the top with an estimated date, so you can plan a migration (for example KV → R2) before overage charges begin. Request-based products are projected from the daily average; storage products are projected from their daily storage trend. • Per-product cost forecasts Daily average, projected usage for the cycle and projected overage cost. When a product has not been billed yet, the estimate uses official list pricing and is marked with "≈". • Per-app breakdown Expand a product row to attribute usage to individual Workers, KV namespaces, D1 databases, R2 buckets and Durable Objects, sorted by consumption with share bars. • Charts that answer "am I on track?" Cost composition bars and a quota-consumption trend chart built from daily snapshots stored on your device. HOW IT WORKS The extension runs only on dash.cloudflare.com pages under /billing. It reads the same data the dashboard already displays and calls the dashboard's own endpoints using your existing browser session. No API token is required, and everything is computed locally in your browser. REQUIREMENTS • A Cloudflare account with the Workers Paid plan and access to Billing → Billable Usage. • The panel appears below the spend summary and follows the billing-period switcher. PRIVACY • No telemetry, no analytics, no third-party scripts. • Nothing is uploaded: cached query results and daily usage snapshots stay in chrome.storage on your device. • The only network requests are to dash.cloudflare.com. NOTES • GB-month figures are estimates based on average daily storage. • Some per-app breakdowns rely on dashboard endpoints that may change over time; the built-in "self-check" reports any unavailable dataset. LINKS Website: https://meathill.com/cloudflare-billing-helper Source: https://github.com/meathill/cloudflare-billing-helper