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Best free Invoices and receipts Shopify apps in 2026 [Updated]

The Best Free Shopify invoice and receipt apps help merchants manage their order documentation without adding extra costs. From generating GST-compliant invoices for Indian businesses to creating custom packing slips and professional PDF documents, these essential tools automate the billing process. Whether you need automated delivery of branded invoices, wholesale B2B features, or simple receipt templates, these free apps offer practical solutions for organizing your store's paperwork and maintaining accurate financial records.
    • #1. Create, design, download & print beautiful tax invoice pdf and order documents with our invoice app

      Free
      Generate professional PDF invoices, receipts, packing slips, and refund documents quickly with this easy-to-use order printer app. Print and download order documents individually or in bulk from both the app interface and Shopify admin. Choose from a collection of attractive invoice templates that you can customize to match your brand and paper size requirements. Set up automated PDF invoice attachments for Shopify notification emails to keep customers informed. The app supports multiple languages and currencies, with dedicated customer support ready to help with custom requirements and template adjustments. Preview changes live before finalizing your documents for a perfect result every time.
      Install from Shopify App Store
      MS Order Printer ‑ PDF Invoice
    • #2. Create PDF invoices, packing slips, return forms and credit notes with a single click.

      Free
      Generate professional PDF invoices, packing slips, credit notes, and return forms instantly with this user-friendly invoice generator. The app comes with ready-to-use PDF templates that you can customize using the visual editor - no coding needed. Create legally compliant invoices with accurate tax calculations for your specific country. Print or download your documents with just one click, ensuring your customers receive professional, properly formatted invoices every time. The simple PDF editor lets you personalize templates while maintaining all necessary business documentation standards. Perfect for merchants who want a straightforward way to manage their order documentation.
      Install from Shopify App Store
      Shoptopus: Invoice Generator