Invoice Software
Free & Easy to Use!

Make detailed & beautiful invoices with the most
advanced invoicing software



Easy GST invoice software for small businesses,
just like yours.

Sleek Design & Experience

Thanks to our invoicing software’s user friendly design, creating invoices is as easy as pie. All features and functions of Sleek Bill are within reach, whilst the navigation is highly intuitive.

Clever Invoicing Features

This free invoice software does everything a small business needs, from calculating to formatting, auto-completing and emailing invoices. It provides all required billing features making it just perfect for small businesses and freelancers.

Design Wonderful Invoices

Sleek Bill can help you design wonderful documents that can make your business stand out. Our professional invoice designs use all elements and formatting settings to help you attain a great final result.

Advanced Document Options

Developed with certified accountants, our newest version offers the ability to show the Total amount in words, the Signatory field or to Round off the final amount.

GST tax invoice, GST Bill of Supply

Issue documents such as Tax Invoice or Bill of Supply if you are invoicing under GST. Get high-end design and optimized templates, compliant with the Indian law.

GST Tax Rates

We have full support for GST taxes and CGST, SGST or IGST calculation. With predefined tax rates, you just need to select the ones that apply to your items and Sleek Bill will remember them for you.

Make purchase orders, turn them to bills

The Premium Inventory option allows you to create unlimited purchase orders that you can easily turn to bills as needed.

Billing and Client Reports

Our solution not only creates invoices, but it also structures and organizes your billing information generating detailed reports on your customers, services, payment history and more in order to help you successfully manage your business.

Control your business with smart Inventory reports

With filters, this free inventory management software allows you to see reports like stock in hand and sales by product along stock tracking. Let Sleek Bill help you control your business.

Data Backup Function

All client and payment information will be securely stored on your personal computer. This free accounting software will enable you to increase data protection and safely back it up whenever it is necessary, to prevent accidental financial data loss.

Invoice Printing and Emailing

Once you have personalized your invoices you can email or print them, directly from our user friendly interface. Enjoy the best free invoicing software in India!

GST Tax Ready

GST brought big changes and Sleek Bill has kept up with them, offering you an updated GST billing software , fully compliant with the Indian laws.

Export Invoice Format with Multi-Currency

Sleek Bill knows to select the export invoice template when you bill an outside of India client. Our template has been optimized to ensure your stay GST compliant and your GSTR reports are not affected.

Item-wise sales GST summary

You can export your invoices report for the current month, with a full, item-wise report, with tax details (SGST, CGST and IGST) for each sale you made.

Instant Professional Invoices

Add CESS in invoices

The items your trade attract CESS? No problem, you can add CESS in your invoices, either in %, as a fixed amount or both. Your CESS values appear in all reports, making sure you stay compliant.

Instant Professional Invoices

Convenient Invoice Sharing Options

Simplified process for sending invoices via email or secure links.Options for sharing as PDF files or opting for physical prints

Instant Professional Invoices

Industry-Specific Solutions

Adaptability of Sleek Bill across various industries. Specialized features for retail chains, supermarkets, freelancers, and startups & SMEs.

Sleek Bill-Einvoice

Multi-faceted Invoicing

1-click sharing options, e-invoices, and management of multiple businesses. 1-click sharing options, e-invoices, and management of multiple businesses. Comprehensive invoicing features including customized invoices, quotations, and estimates.

Revolutionize Your Business with Free Online Invoicing Software

In the era of digital transformation, managing your business finances efficiently is crucial for growth and sustainability. Our free online invoicing software is designed specifically for small and medium businesses in India, aiming to streamline your billing, invoicing, and financial management processes. Here's how our comprehensive tool empowers your business:

Sleel Bill Online Invoice Software

    Instant Invoice Sharing :

  • One-click Sharing: Instantly share invoices with clients via email and a sharable link, enhancing communication and speeding up payments.

  • E-Invoices Made Easy: Generate e-invoices on the go, complete with IRN & QR codes for bulk transactions, ensuring compliance and convenience.

    Enhance Client Engagement :

  • Quotations & Estimates: Generate and share attractive quotations instantly. Track client views and interactions to gauge interest and follow up effectively.

  • Payment Receipts & Notes: Issue detailed payment receipts for advances or full payments. Create credit or debit notes effortlessly for seamless transaction adjustments.

    Financial Records and Client Management:

  • Comprehensive Expense Tracking: Record and categorize all business expenses, gaining insights into your financial health and identifying cost-saving opportunities.

  • Client & Vendor Centralization: Issue detailed payment receipts for advances or full payments. Create credit or debit notes effortlessly for seamless transaction adjustments.

    Multi-faceted Business Management:

  • Multiple Businesses, One Dashboard:Manage multiple businesses under one roof. Add team members and set access levels with Roles & Permissions for efficient control.

  • Customizable Invoicing: Create customized GST and Non-GST invoices in seconds, tailored to your business needs, enhancing your brand's professionalism.

    Order and Inventory Management:

  • Seamless Order Tracking: Create, share, and keep track of all your sales and purchase orders in one place, ensuring order fulfillment accuracy.

  • Proactive Inventory Management: Automatically adjust inventory with every invoice creation. Keep tabs on stock levels, average selling prices, and more, to never miss a sales opportunity.

    Global Business Ready :

  • Multi-currency Invoices: Cater to international clients with invoices in multiple currencies, making your business globally competent and versatile.

    On-the-go Accessibility :

  • Universal Access: Use our software across any device, anytime, anywhere. Whether at the office or on the move, your business financials are just a click away.

Navigating the legalities of export invoice issuance is a critical aspect of international trade compliance. By adhering to the specified time limits outlined in the CGST Act, 2017, businesses can ensure that their transactions are both compliant and well-documented. Understanding these requirements is essential for the seamless operation of businesses engaged in the supply of goods and services across borders, fostering a compliant and efficient trade environment.

Unveiling the Future of Financial Management with Our Online Invoicing and Billing Software

In the rapidly evolving business landscape, efficient, reliable, and smart financial management tools have become indispensable. Our online invoicing and billing software is meticulously designed to meet the comprehensive needs of small and medium-sized enterprises (SMEs) across India. Experience a seamless blend of functionality and innovation, empowering your business with a one-click solution for creating, managing, tracking, and sharing invoices.

 Sleek Bill -Simplify Your Invoicing Process

Checked Simplify Your Invoicing Process

  • Instant Invoice Creation: Generate invoices with a single click, streamlining your billing process and saving valuable time.

  • Comprehensive GSTR-1 Reports: Effortlessly generate GSTR-1 reports, simplifying your GST compliance while offering actionable insights to optimize your operations.

  • Customizable Invoice Templates: Tailor your invoice templates to match your brand identity and specific business needs, enhancing professionalism and brand consistency while simplifying the invoicing process.





Checked Financial Management Made Easy

  • Expense Management: Keep track of all business expenditures, enabling you to manage finances effectively and make informed decisions.

  • Timely Reminders: Set up auto reminders for invoices and payments, ensuring timely collections and maintaining healthy cash flow.

  • Financial Reporting: Generate comprehensive reports on financial performance, providing insights that aid in strategic planning and decision-making.

Seleek Bill Invoicing and Inventory Advantage
 Sleek Bill - All In One Solution

Checked All-in-One Solution for Your Business

  • Versatile Invoicing Options: Whether it's billing, quotations, or payment collections, our software has you covered.

  • Inventory Management: Manage your stock levels efficiently, receive low stock alerts, and ensure you never run out of your best-selling items.

  • E-Way Bills Made Simple: Generate e-way bills effortlessly, staying compliant with transportation and logistics regulations.




Our software is not just an invoicing tool; it's a comprehensive business management solution designed to cater to the unique needs of Indian SMEs. With features like inventory management, e-way bill generation, and detailed business reports, it stands as a pillar for businesses aiming for growth and efficiency

Why Choose Us?



  • Tailored for Indian Businesses:
    From GST invoicing to managing e-way bills, our software is built keeping in mind the specific needs and compliance requirements of Indian businesses.

  • Actionable Insights:
    Transform data into decisions with our advanced reporting tools, helping you understand business performance and areas of improvement.

  • Ease of Use:
    Designed with a user-friendly interface, our software requires no prior training, making it accessible to everyone in your team.

  • Secure and Reliable:
    Prioritizing your data's security, our platform ensures that every piece of information is encrypted and backed up.

Take Action Now for a Better Future of Business Finances

Join us in making a difference today for a brighter tomorrow



Start your free trial now

*Free & Easy – no hidden fees.


Empower Your Business Across Industries with Sleek Bill Software


In today’s fast-paced business environment, flexibility, efficiency, and professionalism in billing and inventory management are key to success. Sleek Bill’s free online invoice software is designed to cater to the diverse needs of various industries, offering a suite of features that streamline invoicing, enhance brand identity, and optimize inventory management. Here’s how different sectors can benefit from our software:


Sleek Bill for Retail Chain

    Retail Chains: A New Era of Billing

    Retail businesses, from small boutiques to large chains, can transform their billing processes with Sleek Bill. Our software enables you to:

  • Generate professional invoices within minutes, reflecting your unique brand identity.

  • Seamlessly manage inventory, ensuring accuracy in stock levels and minimizing customer wait times.

Sleek Bill For Super Market and Kirana Shop

Supermarkets & Kirana Stores: Streamlined Operations

    For the bustling environment of supermarkets and kirana stores, efficiency is paramount. Sleek Bill, equipped with intelligent inventory management, helps you:

  • Create invoices rapidly, catering to multiple customers simultaneously.

  • Keep track of every item sold, maintaining accurate sales accounts and inventory levels.

Sleek Bill- For FreelancersSimplified Accounting

Freelancers: Independence and Professionalism

    Freelancers thrive on autonomy and flexibility, and Sleek Bill supports these values by:

  • Allowing the creation of professional quotes and invoices independently, without needing a team.

  • Providing a simple, user-friendly interface that doesn’t compromise on the quality or professionalism of your billing.

 Sleek Bill- Hlep Startups Growth

Startups and SMEs: Growth and Learning

    Startups and SMEs need tools that not only meet their current needs but also scale with their growth. Sleek Bill’s software is designed to:

  • Offer a comprehensive solution that addresses all billing and inventory requirements.

  • Provide valuable insights from business data, helping startups learn from past performance and make informed decisions for future growth.

Regardless of your industry, Sleek Bill’s free online invoicing software provides the tools you need to streamline your operations, impress your clients, and focus on what truly matters—growing your business. Embrace the change with Sleek Bill and take the first step towards a more organized, efficient, and professional billing process.

We keep your data safe!

Losing financial data is a genuine concern for any business. So we integrated in Sleek Bill a backup feature so you never have to worry about your data's safety.

Download for free and start invoicing

No plugins required. You can use Sleek Bill with all of its features immediately after installation. This free invoicing software was built especially for Indian small businesses. Join them now!

Issue Proforma Invoices & Challans

In one of our altes updates, we added support to create Delivery Notes and Proforma documents. These can be customizable in type, columns or template design.

What users think about Sleek Bill:

Over 797 users rated and reviewed us as the best invoice solution

We are in the services business and we have tried many programs for billing. So far, Sleek Bill is the best we have used till now.

Bubble Caret
Alwyn Dsouza, Alwyn Dsouza & Co - EDUNOVATE

Edunovate
ALWYN DSOUZA & Co

I have been using Sleek Bill for the last 9 months and it's just too awesome. Quotes and Invoices are just on one click away, I am saving at least 80% of my time. Previously i was spending a lot of time to do invoicing related jobs.Thank you Sleek Bill!

Bubble Caret
Deepak - BAUX

Suhas
GAUREE TECH

It has very good options for creating quotations and invoices. Our work got simplified and we don’t have to waste our time as much.

Bubble Caret
Ananth - Amaran Brands

Ananth
AMARAN BRANDS