Invoicing and documentation can be one of the most tedious parts of running a Shopify store—especially as your order volume grows or you expand into B2B or international markets. That’s why F: PDF Invoice Generator by Final Apps is a must-have for merchants who want to automate invoice creation, customize documents for branding, and stay compliant with tax requirements globally.

In this blog, Taranker breaks down why this app is a powerful tool for modern merchants, especially those scaling up or looking for a seamless invoicing experience.

Why F: PDF Invoice Generator Is Worth Considering

Many Shopify stores—especially in wholesale, global retail, or subscription-based models—struggle to send professionally designed invoices that match their brand and satisfy local tax laws. This app solves that pain point, offering:

• Automated PDF invoice creation and email delivery

• Multi-currency and multi-language support

• Full document customization without development help

• Support for tax-compliant formats (EU VAT, GST, IOSS, etc.)

It’s ideal for merchants who want total control over the invoice experience while minimizing time spent on manual tasks.

Key Features that Set This App Apart

Let’s explore the core features that make this app stand out for Shopify businesses.

1. Auto-Generated PDF Invoices for Every Order

Right after an order is placed, the app can automatically generate and email a branded PDF invoice to the customer. This ensures a professional impression and reduces the need for manual effort on your team’s end.

You can also generate packing slips, order summaries, and credit notes—making the app suitable for retail and wholesale stores alike.

2. Seamless Branding and Customization

Merchants can design invoices that truly match their store’s look and feel. Customize:

• Colors, fonts, and layout

• Logos and barcodes

• Sender information and tax details

• Custom invoice numbering systems

These customization tools are intuitive and don’t require code, which means anyone on your team can use them.

3. Global Tax Compliance, Made Simple

For merchants selling across different regions, tax documentation can become complex. This app supports compliance for:

• EU VAT (IOSS, OSS)

• UK VAT

• Canada (GST, HST, PST)

• India (GST)

• US (Sales tax)

You can also include business tax details like TIN, ABN, TRN, and even generate commercial receipts or customs documents where required.

4. Multi-Language & Multi-Currency Support

Need to serve customers in French, German, or Spanish? This app supports invoice translation into multiple languages. Combined with multi-currency functionality, it ensures that all customers receive documents in a format they understand—boosting trust and reducing post-purchase queries.

5. Email Automation and PDF Attachments

You can set up automatic email delivery of invoices, returns, and packing slips with every order confirmation. For advanced users, the Pro and Premium tiers offer features like:

• Attaching PDF invoices to order-related emails

• Custom email templates

• Front-end download links for customers

This also enhances the post-sale experience, especially for B2B customers who often require official documentation for accounting.

6. POS and Draft Order Support

Whether you’re using Shopify POS or handling draft orders, the app has you covered. It supports invoice generation for both, ensuring a consistent experience across all your sales channels.

Advanced Tools for Growing Stores

Beyond the basics, the app includes several features that make it attractive to stores operating at scale.

Bulk Export and Reporting

The Premium and Enterprise plans allow merchants to download invoices and reports in bulk—perfect for accounting, tax season, or financial audits.

You can also:

• Export order data as CSV

• Create refund-specific reports

• Filter by date or invoice type

Custom PDF Series and Formats

For stores with complex invoicing needs, the Invoice Generator (Multi-Series) tool lets you create different series of invoice numbers based on region, customer type, or business division.

This is especially helpful for agencies or multi-brand businesses sharing one backend.

Fully Compliant, Even for B2B Sellers

B2B stores can input custom tax ID numbers (like TRN, ABN, GST, VAT) on customer invoices. You can also create quote-style documents, credit notes, and return receipts—all formatted legally and ready to download or email.

When Is This App Most Useful?

F: PDF Invoice Generator is perfect for:

• Wholesale and B2B Shopify stores needing advanced invoicing

• International merchants handling VAT, IOSS, or GST

• Subscription or repeat-purchase stores that want automated invoice emails

• Merchants on Shopify POS looking for seamless receipts

• Store owners wanting more branding and control than Shopify’s default invoice generator

Who Should Use This App?

If you’re still using Shopify’s default order printer or struggling to create invoices manually, this app can save you hours of admin time.

It’s particularly recommended for:

• Merchants who need legally compliant, multilingual invoices

• Shopify stores that want to automate documentation at checkout

• Businesses expanding into international or B2B markets

With auto-email delivery, multi-template support, and real-time customization, the app delivers everything most merchants need without bloat.

Final Thoughts

The F: PDF Invoice Generator app by Final Apps is one of those unsung Shopify tools that solve a real business pain point—accurate, beautiful, and automated invoicing.

It’s not the flashiest app, but it’s reliable, comprehensive, and easy to use. If documentation is a part of your e-commerce workflow (and it probably is), this tool deserves a spot in your stack.

Ready to give it a try? You can install the free version today and upgrade as your store’s needs grow.