Flashbooks: GST Invoicing

FlashBooks — AI-Powered GST Invoicing & ERP for Indian Businesses

FlashBooks is an AI-powered GST invoicing and ERP platform built for Indian MSMEs — create invoices, manage stock, track payments, and stay GST-compliant, all from your phone, with Hisaab AI answering business questions along the way.

Sales, made simple
• Sale Invoices with GST-compliant formatting
• Quotations, Proforma Invoices & Sales Orders
• Delivery Challans & Job Work tracking
• Credit Notes for returns and adjustments
• Record and track Inward Payments (Cash, Online, Cheque, Bank Transfer)

Purchases, under control
• Purchase Orders & Purchase Invoices
• Debit Notes for purchase returns
• Outward Payments tracking
• Expense recording and categorization

Products, services & stock
• Manage both Products and Services from one place, with service categories and product groups
• Track stock levels, low-stock alerts, and batch-wise inventory
• Full stock movement history for every adjustment, sale, and purchase
• HSN/SAC code lookup with auto-filled GST rates

Contacts & documents
• One contact list for customers, vendors, and dual-role parties
• Store and manage documents against any record
• Company-wide ledger and party-wise statements

Reports & compliance
• Sales, purchase, and aging reports
• GSTR-1 and reverse-charge summaries
• Company Ledger and cash-flow views

Hisaab AI — your business assistant
Ask Hisaab AI questions about your business — sales trends, outstanding payments, stock levels — and get instant answers.

Built for how you actually work
• Multiple organizations under one account — switch businesses in a tap
• Sign in with Google, WhatsApp, or Email
• Biometric app lock for extra security
• Works whether you're the business owner, an accountant, or on the team

Why FlashBooks
Everything stays in sync with GST regulations — from HSN/SAC classification to tax-rate rules — so your invoices and reports are always compliant. Whether you're issuing your first invoice or managing a full sales and purchase cycle across a growing team, FlashBooks keeps your books accurate and your business moving.

Download FlashBooks today and simplify GST invoicing, billing, and accounting for your business.