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Merchant bookkeeping platform

Emerald Ledger

Emerald Ledger is a mobile-first finance system for merchant businesses. It combines product catalog management, sales and expense recording, backend receipt generation, dashboard reporting, CSV export, push-ready notifications, and structured WhatsApp ingestion for bookkeeping messages.

BookkeepingMobile appBackend
Live case

Emerald Ledger

A bookkeeping product for merchants to manage products, sales, expenses, receipts, gross profit, and WhatsApp-captured records.

6

Core modules

Postgres

Data source

WhatsApp

Capture mode

Outcome

What the build accomplishes.

The product turns daily merchant activity into structured records, so owners can track stock, profit, expenses, receipts, and recent activity without relying on scattered notes.

Product catalog with SKU, cost price, selling price, and stock fields

Sales, expense, profit, dashboard, and monthly CSV export flows

WhatsApp webhook path for structured sale and expense messages

Backend PDF receipts stored for later download

Technology

Stack used for this product

ExpoReact NativeExpressPrismaPostgreSQLRedux Toolkit