☁️ Cloudledger

Know what Azure costs. And exactly why.

Name: Cloudledger
Author: Anuj Singh

Cloudledger is an open-source Azure cost management app built by Anuj Singh (anuj7052). Daily spend down to the resource, RI vs pay-as-you-go, BOQ vs actual and customer billing — in one place, read with your own Azure permissions.

Open the live app ⭐ Star on GitHub

Cloudledger Azure cost dashboard

Features

Azure cost dashboard — daily and monthly spend, highlighted notes explaining every change
Cost Explorer — service → resource group → resource → meter
BOQ vs actual — planned vs real Azure cost
Azure Billing CRM for CSP partners — customers, subscriptions, invoices, distributors, profit, POs and BOQs
Pending bills & approved reminder mails, audit log with who/what/when/why
Microsoft Entra sign-in, read-only by default

Inside the app (demo data)

Azure cost dashboard with PO and BOQ notes — Cost dashboard — daily spend, RI vs PAYG, highlighted PO/BOQ notes

Azure billing overview — Billing overview — billing, distributor, profit; click any chart

Add Azure billing entry — Add entry — invoice, distributor invoice, payment received, tenant bills

Pending Azure bills and reminders — Pending bills — month-wise dues, reminder mail after approval

Azure services PO and BOQ tracking — Services & POs — PO, BOQ, activation date, proof documents, notes

Azure billing audit log — Audit log — who changed what, when and why; CSV report

Tech stack

Python FastAPI · React · Vite · Tailwind CSS · Azure (App Service, PostgreSQL, Blob Storage, Communication Services, OpenAI) · Microsoft Entra ID.