TunedBooks:Bookkeeping invoice

See exactly how much your business made today.
TunedBooks records every sale and expense, even with no internet, and shows your profit at a glance. It connects to Shopify, eBay, Vinted, Chowdeck and pulls your online sales in automatically. No spreadsheets. No double entry. No guesswork.
Whether you run a shop, a market stall, a restaurant, or sell online across multiple platforms, TunedBooks puts every transaction in one place and tells you the number that matters: your actual profit.
WHAT TUNEDBOOKS DOES
Record a sale in under 10 seconds. Tap the product, confirm the amount, done. Works at the counter, at the market, or on the go.
Works fully offline. No internet? No problem. Every sale and expense is stored on your phone. When you are back online, everything syncs to the cloud automatically. You never lose a transaction.
Sync Shopify, eBay, Vinted, and Chowdeck. Connect your online store and sales appear in TunedBooks without you typing them. Orders, product details, fees, and customer info all come through automatically.
See your profit every day: revenue minus expenses minus cost of goods sold. TunedBooks calculates it by day, week, and month. You always know the real number.
Send professional invoices and receipts. Generate a branded PDF from any sale with one tap. Add your logo, customise the layout, share by WhatsApp or email. Or use the standalone Invoice Maker for quotes and net-30 billing.
Manage inventory across channels. Every sale reduces stock, whether it comes from the counter, Shopify, eBay, or Chowdeck. One inventory count, always current.
POS Till Mode: Turn your phone into a point-of-sale terminal. Products display as tiles; you tap to sell, payment is recorded instantly. Built for speed.
Track business expenses: Log every cost, rent, supplies, transport, stock purchases. Categorise from day one so your profit number is always accurate.
Team access Add staff members with role-based permissions. Everyone records sales from their own device. You see all the data.
WHO USES TUNEDBOOKS
POS operators and agents
Retail shops and market traders
Restaurants and food vendors
Online sellers (Shopify, eBay, Vinted, Chowdeck, Etsy, Amazon)
Service businesses and freelancers
Anyone who needs to know their profit
TAX AND COMPLIANCE
Nigeria: FIRS e-invoicing records, VAT tracking, TIN collection, audit-ready reports. United Kingdom: HMRC Making Tax Digital records for VAT and Income Tax Self Assessment. All markets: Professional invoices with tax breakdowns, exportable records
IMPORT FROM ANYWHERE
Already selling on a platform TunedBooks does not connect to? Import a CSV export from Depop, Facebook Marketplace, Etsy, Amazon, or any other platform. TunedBooks auto-detects the columns and creates transaction records.
PRICING
Free: 20 transactions per month, no card required. Starter: $4.99/month; Growth: $9.99/month; Business: $19.99/month
All plans include invoicing, profit tracking, inventory, and offline mode.
SECURITY
AES-256 encryption for all business data. Biometric authentication. Cloud backup with offline-first storage. Your records are yours.
Download TunedBooks and see what your business actually made today, this week, this month.
Primary (highest volume): invoice app, sales record, bookkeeping app, POS app, expense tracker, profit tracker, receipt maker
Secondary (marketplace sellers): Shopify bookkeeping, eBay seller app, Vinted income tracker, online seller bookkeeping
Tertiary (market-specific): offline accounting, business record keeping, invoice maker, small business app, MTD software, FIRS invoice