About Sleek Bill
What is Sleek Bill?
Sleek Bill is online billing and e-invoicing software for MSMEs, small businesses, freelancers and accountants in India, with GST, e-invoice, e-way bill, VAT and inventory features. It issues GST invoices, quotes, proformas, delivery notes, purchase orders, bills and credit notes, and prepares GSTR-1 and GSTR-3B in the right format with all details included. Sleek Bill offers personalised invoice templates that fit up to 20 products on a page, real-time stock records for accurate invoicing, and inventory documents such as purchase orders, purchase bills, expenses and reports. It supports multi-user access from any PC or tablet, so teams can work across devices and track the business from anywhere, and documents are stored securely in the cloud. Sleek Bill says it is trusted by more than three million users, offers a mobile app and free demos, and its e-invoice and e-way bill plan starts at ₹5,999 a year.
Who is Sleek Bill for?
Sleek Bill is for MSMEs, small traders, freelancers and accountants in India who need straightforward GST billing, e-invoicing and inventory across multiple devices.
What type of software is Sleek Bill?
Sleek Bill is listed under Accounting Software.
What are Sleek Bill's core capabilities?
Sleek Bill's core capabilities cover billing, GST, inventory and purchasing. It issues GST invoices, quotes, proforma invoices, delivery notes, purchase orders, bills and credit notes, and prepares GSTR-1 and GSTR-3B in the correct format. E-invoices and e-way bills are supported on its paid plan. Personalised, optimised templates create invoices with up to 20 products on a single page. Inventory tracking shows available stock in real time so invoices are accurate. For trading businesses, vendor and supplier records store contact, address and payment details, and items hold name, description, unit price, unit of measure, HSN or SAC, purchase and sale rates and tax rates. Purchase orders convert into purchase bills in one click, and expenses and inventory reports complete the picture. Multi-user access works from any PC or tablet, cloud storage keeps data safe if a computer fails, and VAT support is also available.
- NIC E-Invoicing Direct API
- Inventory Management (Batch / Expiry / Serial)
- E-Way Bill Auto-Generation
- Cloud SaaS Deployment
- Mobile App (Android / iOS)
- 256-Bit Data Encryption
Answers above are based on Sleek Bill's website, read on 6 Oct 2026.
Who makes Sleek Bill?
Sleek Bill is built by V K Control System Private Limited, incorporated in 2015; the company markets the product as founded in 2013. The same entity also operates a sister product, Smart Bill.
What CAs are saying about Sleek Bill
Sleek Bill has no reviews on SoftwaresForCA yet.
Wider market feedback
Appreciated by freelancers and consultants for producing clean, professional invoices.
Editorial summary of public sources — see Sources below.
Screenshots
Key features
- ✓NIC E-Invoicing Direct API
- ✓Inventory Management (Batch / Expiry / Serial)
- ✓E-Way Bill Auto-Generation
- ✓Cloud SaaS Deployment
- ✓Mobile App (Android / iOS)
- ✓256-Bit Data Encryption — Yes (dedicated security page — describes SSL/transport encryption, not necessarily AES-at-rest; flagged for owner)
- ✓Free Trial Available
- ✓Starting Commercial Pricing
- ✓UPI / QR Payment Collection on Invoice
Show 8 more items (not supported or not yet verified)
- ✕Direct Tally XML Sync / Migration Tool
- ?Multi-Branch / Multi-GSTIN Accounting
- ✕WhatsApp Invoice & Payment Reminder Dispatch
- ✕Role-Based Branch Level Permissions
- ✕Barcode Generation & Scanning
- ✕Low-Stock / Reorder Alerts
- ✕Recurring Invoices / Scheduled Billing
- ✕Industry-Specific Vertical Modules
Pricing
- ₹1,999 – ₹3,999 / year
Offline desktop and cloud online editions available.
From the vendor's published pricing as of 25 Aug 2026. Confirm current prices with the vendor.
Limitations to know
Deep multi-godown manufacturing ERP.
- Lacks comprehensive double-entry general ledger
- No live bank feed integration