Sat. Jun 28th, 2025
How to Customise an Invoice Template for GST Compliance

In today’s tax-regulated business environment, maintaining GST compliance has become an essential step. For example, in the manufacturing business, invoices must be accurate, detailed and in line with statutory norms. To meet these criteria, invoicing templates have become an essential element.

In this regard, this blog will present an overview of GST Compliant Invoice along with providing tips to customise billing templates for GST compliance.

What is a GST-compliant invoice?

This invoice includes all the information mandated by the Goods and Services Tax (GST) law in India. This includes:

  • Suppliers’ and buyers’ GSTIN
  • Invoice number and date
  • HSN/SAC codes
  • Description of goods or services
  • Quantity, rate, taxable value
  • Applicable tax rates for CGST, SGST and IGST
  • Total amount including GST

Issuing such invoices ensures compliance with regulatory norms and prevents input tax credit issues during audit or tax filings.

Why is the customisation of the invoice template important

A generic invoice template may not represent important inventory details or GST fields. This leads to manual editing and increases error risk,

By using advanced accounting and inventory tools, business owners can create fully customisable invoice templates. These tools not only allow you to add essential GST details but also offer real-time integration with your inventory and financial data. This process ensures every issued invoice is accurate, professional and audit-ready.

Step-by-step process to customise your invoice template for GST

Here is how you can customise your GST-compliant invoice template by using an accounting and inventory management solution:

Step 1: Enable GST features

Start by activating GST functionality. This will allow the software to auto include the tax-related fields based on your business’s location and registered GST details.

Step 2: Configure invoice details

Within the invoice configuration settings, you can choose which element to include, such as:

  • Buyer and supplier GSTIN
  • HSN/SAC codes for items
  • Tax breakup such as CGST, SGST and IGST
  • Round-off and invoice value in words
  • Transport and delivery details

Step 3: Link Items with HSN codes

Through the inventory module, link each product or service with its respective HSN or SAC code. This process ensures automatic insertion of the invoice every time the item is billed.

Step 4:  Add your branding

You can insert your company logo, footer disclaimers and custom fields. In such tools, you can fill in custom fields such as warranty terms or delivery notes to add a professional touch.

Step 5: Automate tax calculations

Based on the supply destination and registration type of the customers, the system automatically applies the correct tax structure. This process helps to prevent tax mismatches and increases the speed of the billing process.

Role of inventory management software for manufacturing

For business owners who are in the manufacturing industry, managing several SKUs and maintaining compliance with multiple tax slabs can be overwhelming. To avoid this, integrated inventory management software for manufacturing links stock movement, pricing and tax compliance into one seamless process.

Key benefits of such software include:

  • Auto-population of item-wise tax data from inventory records
  • Batch and serial number tracking for quality control
  • Real-time stock valuation and reorder alerts
  • Simplified GST returns via built-in reports and audit trails

This software also acts as the backbone of compliant billing for manufacturers. To ensure the accuracy of the invoice template, use preview mode to make any necessary corrections.

Conclusion

Customising an invoicing template for GST compliance lets you move toward better design, efficiency and accuracy of product or bill details. When this template is paired with inventory management software for manufacturing,  businesses can also eliminate manual errors and ensure timely tax filings.

By Shivam

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