The All-in-One Billing Software to Manage, Automate, and Scale Your Business.

We offer lifetime free access to essential features for Android users so small business owners can go digital without worrying about cost. The idea is simple: everyone should have access to basic business tools, no matter the size of their business.

You can download the app from the Play Store and start using it for free. If your business grows and you need advanced features or desktop access, you can upgrade anytime with affordable plans.

Our billing software is used by SMEs, freelancers, and professionals across many industries. It helps them work more professionally, save time, and grow their business—without putting pressure on their finances.

With the free GST billing and invoicing app, you can manage your entire business directly from your mobile. As you create invoices, all your data is automatically recorded, making accounting simple and stress-free.

The dashboard gives you a clear picture of how your business is performing at any time. You can track key details like cash flow, bank balance, stock status, and pending orders—all available for free in the billing app.

By showing real-time business updates, the dashboard helps you understand sales trends and overall performance. This saves you time and helps you make better decisions quickly, so your business runs smoothly using free invoicing software.

The software automates daily accounting tasks to reduce manual errors. You can track cash transactions, bank deposits, and withdrawals effortlessly, making cash flow management smooth and reliable.

Using the free GST invoicing app, you get a real-time cash book that records sales, purchases, expenses, and payments automatically. This makes it easier to monitor cash movement and keep your business finances under control.

With clear daybook and cash flow data, you can make timely decisions, avoid fund mismanagement, and ensure your business runs smoothly—without the stress of manual accounting

The app allows you to create bills anytime, anywhere. Once the internet is available, all transactions are automatically synced and updated, so your data always stays accurate and secure.

Offline billing is especially useful for retail stores and businesses in areas with poor connectivity. You can accept payments through cash and supported e-wallets without needing an active internet connection.

With both online and offline billing support, the app ensures faster checkouts and shorter waiting times for customers. It helps you record every transaction instantly, making the billing process smooth and hassle-free for both you and your customers.

The software offers customisable invoice templates where you can add your business logo, brand colours, and preferred layout. You can also customise invoice fields, include payment terms, taxes, discounts, and due dates—so every invoice looks clear and professional.

Consistent and well-structured invoices help reduce confusion, speed up payments, and build trust with your customers. Whether you are billing for products or services, Altos ensures your invoices are accurate, organised, and easy to understand.

By simplifying the invoicing process, Altos Billing Software helps you maintain a professional image while making billing faster, smoother, and more efficient for both you and your customers.

The inventory system updates automatically as sales happen, helping you identify mismatches or missing items. Regular stock checks make it easier to spot possible losses or theft and take quick action when needed.

With proper inventory tracking, you can organise your stock based on customer demand. This helps you avoid overstocking, free up storage space, and focus only on fast-moving items.

Inventory data also helps you understand sales trends and plan future purchases wisely. By using past and current sales information, you can maintain the right stock levels and run your business smoothly across all industries.

With Altos GST billing software, you can create clean, professional-looking invoices and quotations that set you apart from competitors. Custom invoices make your business look organised and reliable.

You can personalise your quotes and invoices by adding your business logo, brand colours, fonts, and style. This helps customers recognise your brand and see you as a professional seller rather than just another vendor.

Each quote includes all important details such as product or service descriptions, taxes, discounts, and terms of sale. When everything is clearly explained, customers understand exactly what they are paying for, making purchase decisions easier and smoother.

In case of phone loss, damage, or unexpected issues, your data remains secure and can be restored easily. For extra safety, you can also create local backups and store them on a pen drive or hard disk whenever needed.

Safe and secure data means you can confidently generate reports, review sales performance, and plan your business growth without fear of data loss. With regular backups and built-in accounting features, the app ensures your business information stays protected and always accessible.

We also offer assistance in your preferred language, ensuring clear communication and quick resolution. With round-the-clock support, you can run your business with confidence, knowing help is always available.

We offer lifetime free access to essential features for Android users so small business owners can go digital without worrying about cost. The idea is simple: everyone should have access to basic business tools, no matter the size of their business.

You can download the app from the Play Store and start using it for free. If your business grows and you need advanced features or desktop access, you can upgrade anytime with affordable plans.

Our billing software is used by SMEs, freelancers, and professionals across many industries. It helps them work more professionally, save time, and grow their business—without putting pressure on their finances.

With the free GST billing and invoicing app, you can manage your entire business directly from your mobile. As you create invoices, all your data is automatically recorded, making accounting simple and stress-free.

The dashboard gives you a clear picture of how your business is performing at any time. You can track key details like cash flow, bank balance, stock status, and pending orders—all available for free in the billing app.

By showing real-time business updates, the dashboard helps you understand sales trends and overall performance. This saves you time and helps you make better decisions quickly, so your business runs smoothly using free invoicing software.

The software automates daily accounting tasks to reduce manual errors. You can track cash transactions, bank deposits, and withdrawals effortlessly, making cash flow management smooth and reliable.

Using the free GST invoicing app, you get a real-time cash book that records sales, purchases, expenses, and payments automatically. This makes it easier to monitor cash movement and keep your business finances under control.

With clear daybook and cash flow data, you can make timely decisions, avoid fund mismanagement, and ensure your business runs smoothly—without the stress of manual accounting

The app allows you to create bills anytime, anywhere. Once the internet is available, all transactions are automatically synced and updated, so your data always stays accurate and secure.

Offline billing is especially useful for retail stores and businesses in areas with poor connectivity. You can accept payments through cash and supported e-wallets without needing an active internet connection.

With both online and offline billing support, the app ensures faster checkouts and shorter waiting times for customers. It helps you record every transaction instantly, making the billing process smooth and hassle-free for both you and your customers.

The software offers customisable invoice templates where you can add your business logo, brand colours, and preferred layout. You can also customise invoice fields, include payment terms, taxes, discounts, and due dates—so every invoice looks clear and professional.

Consistent and well-structured invoices help reduce confusion, speed up payments, and build trust with your customers. Whether you are billing for products or services, Altos ensures your invoices are accurate, organised, and easy to understand.

By simplifying the invoicing process, Altos Billing Software helps you maintain a professional image while making billing faster, smoother, and more efficient for both you and your customers.

The inventory system updates automatically as sales happen, helping you identify mismatches or missing items. Regular stock checks make it easier to spot possible losses or theft and take quick action when needed.

With proper inventory tracking, you can organise your stock based on customer demand. This helps you avoid overstocking, free up storage space, and focus only on fast-moving items.

Inventory data also helps you understand sales trends and plan future purchases wisely. By using past and current sales information, you can maintain the right stock levels and run your business smoothly across all industries.

With Altos GST billing software, you can create clean, professional-looking invoices and quotations that set you apart from competitors. Custom invoices make your business look organised and reliable.

You can personalise your quotes and invoices by adding your business logo, brand colours, fonts, and style. This helps customers recognise your brand and see you as a professional seller rather than just another vendor.

Each quote includes all important details such as product or service descriptions, taxes, discounts, and terms of sale. When everything is clearly explained, customers understand exactly what they are paying for, making purchase decisions easier and smoother.

In case of phone loss, damage, or unexpected issues, your data remains secure and can be restored easily. For extra safety, you can also create local backups and store them on a pen drive or hard disk whenever needed.

Safe and secure data means you can confidently generate reports, review sales performance, and plan your business growth without fear of data loss. With regular backups and built-in accounting features, the app ensures your business information stays protected and always accessible.

We also offer assistance in your preferred language, ensuring clear communication and quick resolution. With round-the-clock support, you can run your business with confidence, knowing help is always available.