GST invoices in seconds
CGST and SGST worked out for you, your own invoice numbering, and your logo, address and GSTIN on every bill.
BFlow Pro turns your counter into a complete billing desk — GST invoices, customer dues, live stock and a profit figure you can trust. All on your device.
Requires iOS 26 or later. iPhone and iPad.

Ring it up, print it, chase it, and know exactly where you stand — without exporting anything to a spreadsheet at the end of the week.
CGST and SGST worked out for you, your own invoice numbering, and your logo, address and GSTIN on every bill.
58mm and 80mm Bluetooth thermal printers, AirPrint, PDF, WhatsApp, email — or a digital e-receipt with a live UPI QR code.
Quantities move with every sale and purchase. Low-stock alerts per item, barcode scanning at the counter, and margin on every product.
Revenue, cost of goods, expenses and net profit for the month, quarter, financial year or all time — plus a GSTR-1 summary.
Sales, purchases and dues grouped by customer and supplier, with overdue flags, credit limits and reminders before a payment falls due.
Cash drawer reconciliation, today's profit, best-selling products, and a store health score built from your own ledger.
A persistent sidebar, wide ledgers you can actually read, and invoices laid out at full size — on the counter iPad or the one in the back office.







BFlow Pro has no server. Every entry lives on your device and, if you turn it on, in your own iCloud account. There are no analytics SDKs, no ad trackers and no data brokers — which also means we have no technical way to read your figures, ever.
Your first 5 entries are free, so you can bill a real customer before you decide anything.
Everything in Pro, billed month to month. Cancel whenever you like.
Includes a 7-day free trial on your first sign-up. Unlimited entries, P&L statements, GSTR-1, purchase orders and automatic iCloud backup.
Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID account settings. All billing and refunds are handled by Apple through the App Store.