10 Best Invoice Apps for Shopify in 2026

TL/DR summary

Shopify invoice workflows have matured into a core operational layer for modern commerce. In 2026, merchants benefit most from invoice apps that automate document workflows throughout the order lifecycle, support multi-market tax and language requirements, and maintain audit-friendly document trails for edits, refunds, and credit notes. The ten apps in this list cover a wide range of needs, from lightweight automation to enterprise-grade exports.

Key takeaways

• If you want the most balanced “automation + bulk ops” approach, start with VIFY’s or MS Order Printer.

• If you need compliance depth, premium templates, and B2B validation logic, Sufio is built for that lane.

• If collections and payment follow-ups are recurring issues, Invoice Falcon and Invoice Hero offer reminders and payment-link workflows.

• If design control matters and you want a visual builder, Easy Invoice reduces reliance on developers.

• If your team needs exports, retention controls, and enterprise template logic, Invoice Browse is the most operations-heavy option.

• If support tickets for invoice re-sends are common, Simplio’s customer self-serve documents can cut that noise.

The simplest way to decide is to map your current bottleneck to the app’s strength. When invoicing becomes automatic, consistent, and customer-accessible, your fulfillment pipeline runs cleaner, and your finance team spends less time fixing what the system should have handled.

Introduction

Most Shopify stores do not lose money because sales are slow. They lose money because post-purchase operations waste time, reduce accuracy, and increase cash leakage. In 2026, invoicing is not just about sending a PDF after checkout. It is about tax-ready data capture, automated document flows across fulfillment and returns, and audit-friendly archiving that keeps finance teams calm during peak season.

The best Shopify Invoice Apps help merchants tighten the order-to-cash loop, reduce support tickets, and stay ready for global e-invoicing requirements without turning invoicing into a manual back-office job.

Key highlights

• A strong invoice workflow connects order creation, fulfillment, refunds, and credit notes without duplicate data entry.

• Look for templates that support B2B requirements, such as PO numbers, company details, and tax exemptions.

• Multi-currency and language logic will matter more in 2026, as Shopify Markets makes cross-border selling easier and invoicing must keep up.

• Bulk actions are not a “nice to have” for high-volume stores; they are essential for protecting daily throughput during campaign spikes.

• If you ship internationally, commercial invoices and HS codes reduce customs delays and keep final-mile delivery predictable.

Top 10 Shopify Invoice Apps in 2026

The ten options below stand out because they cover different merchant realities, from low-volume DTC stores to B2B-heavy catalogs with custom rules. Each app has its own strengths, so the best fit depends on whether your priority is deep template control, automation, bulk processing, or regional compliance.

1. VIFY’s

VIFY’s Order Printer PDF Invoice focuses on making invoicing feel native inside Shopify while still giving merchants enough control to match brand and compliance needs. It is built for the daily rhythm of store operations.

Key features

• Generates invoices, packing slips, and refund documents that stay linked to the original order record

• Sends PDF invoices automatically based on events like order placed, fulfillment, or refund

• Allows customers to download documents from the order status page or account portal to reduce support tickets

• Supports bulk print and bulk download for faster daily dispatch cycles

• Adds custom invoice numbering and editable fields for internal reconciliation

• Detects language, currency, and address format to keep documents consistent for global buyers

VIFY’s pricing works well for merchants who want a structured upgrade path: Free ($0) for smaller stores, Starter ($10.99/month) for automation and unlimited orders, Premium ($29.99/month) for quotes and commercial invoice features, and Ultimate ($69.99/month) for advanced customization and priority support.

2. MS Order Printer ‑ PDF Invoice

MS Order Printer ‑ PDF Invoice is designed for merchants who want fast setup, steady automation, and simple template control without turning invoicing into a project.

Key features

• Automatically creates invoices, receipts, and packing slips from live Shopify order data

• Offers template customization with live previews for quick brand alignment

• Supports bulk printing, bulk downloads, and bulk sending to keep throughput stable

• Auto-detects language and currency to generate region-appropriate documents

• Enables invoice edits for corrections and cleaner accounting handoff

• Provides chat and email support for template tweaks and setup issues

MS Order Printer offers a Free plan for up to 100 orders/month, a Standard plan at $8.99/month for unlimited orders, and a Pro plan at $59.99/month that includes bespoke template creation and priority support.

3. Invoice Falcon

Invoice Falcon is built for merchants who want invoices to do more than print. It treats invoicing as a mini finance workflow: generation, branding, delivery, and visibility into what is paid and what is outstanding.

Key features

• Automates invoice creation and sending to reduce manual finance work

• Provides branded templates with custom fields for business workflows

• Supports multi-currency and multi-language setups for international selling

• Tracks invoice payment status to help manage accounts receivable

• Supports bulk printing and bulk sending for high-order days

• Adds advanced documents like pro formas, quotes, and credit notes on paid tiers

Invoice Falcon is Free to install with a basic allowance (up to 50 invoices/month) and a “pay as you go” approach, with Business at $15/month for unlimited invoices plus advanced features such as payment reminders, pro formas, and credit notes.

4. Invoice Hero

Invoice Hero focuses on making invoices look polished and customer-friendly while still meeting practical requirements such as tax fields, multilingual support, and multi-currency.

Key features

• Automatically generates and sends PDF invoices tied to Shopify order events

• Includes branded templates and custom invoice numbering for clean records

• Supports bulk download and bulk sending on growth plans

• Adds pro forma invoice support for B2B or quote-first buying behavior

• Works with Shopify POS for stores that sell online and in-person

• Enables payment links on invoices to speed up collections

Invoice Hero offers a Basic plan that is Free to install with up to 50 free invoices, Gold at $5.95/month, Platinum at $8.95/month, and Diamond at $24.95/month for unlimited invoice sending.

5. Avada PDF Invoice

Avada PDF Invoice, also known as AG Order Printer PDF Invoice, is built for merchants who need both automation and flexibility, especially for wholesale and B2B flows.

Key features

• Generates invoices, packing slips, and receipts for orders, drafts, and returns

• Allows deeper template design control, including Liquid-based customization

• Supports bulk printing and bulk emailing to reduce fulfillment bottlenecks

• Adds payment reminders to reduce overdue invoices and improve cash visibility

• Supports multi-language and multi-currency for international storefronts

• Includes a wholesale-focused tier with B2B management features and historical documents

Avada PDF Invoice offers Free (first 50 orders/month), Pro ($15/month), Ultimate ($39/month), and Wholesale ($49/month).

6. Sufio

Sufio is built for merchants who treat invoicing as compliance and brand experience at the same time. It is known for automation, robust design templates, and support for complex requirements, including VAT validation, tax exemptions, and standardized e-invoicing formats.

Key features

• Auto-creates and auto-sends invoices, receipts, and credit notes with minimal setup

• Offers highly polished templates with deep branding control (fonts, colors, layout)

• Supports multi-language and multi-currency documents for cross-border selling

• Handles B2B needs like PO numbers, payment terms, and VAT number validation

• Supports e-invoicing standards such as Peppol, plus region-specific formats where required

Sufio pricing starts at Starter ($7/month for 15 invoices), Growth ($19/month for 50 invoices), Professional ($49/month for up to 5,000 invoices), and Premium ($129/month for unlimited).

7. Invoicify

Invoicify is built for merchants who want invoicing to run quietly in the background: generate the PDF, send it automatically, and keep the format consistent. It is beneficial for teams that wish for a quick setup, simple automation, and the option to customize templates.

Key features

• Automatically creates and emails PDF invoices as soon as an order is placed

• Supports localized invoices aligned with Shopify tax settings

• Offers template customization through HTML, CSS, and Liquid for structured branding

• Enables manual creation and sending for exceptions or special customer requests

• Provides multilingual handling for international customer communication

• Includes phone and chat support on paid tiers for faster resolution

Invoicify offers a Free plan with 5 invoices/month, $9.99/month for 50 invoices, $19.99/month for 200 invoices, and $79.99/month for unlimited invoices.

8. Easy Invoice

Easy Invoice (Softify: Easy Invoice+) is a strong choice for merchants who want visual control over documents without needing developers. It balances automation with a design-first experience through drag-and-drop editing.

Key features

• Automatically generates invoices and supporting documents directly from Shopify orders

• Uses a drag-and-drop designer for layouts, fields, and branded styling

• Supports credit notes, packing slips, return forms, and invoice download links

• Handles multi-currency and multi-language workflows for international stores

• Enables reminders for overdue invoices and better cash flow follow-ups

• Adds cloud upload options and bulk processing on higher tiers

Easy Invoice includes free installation and usage-based pricing ($6.95/month), with paid tiers: Basic ($12.95/month), Advanced ($29.95/month), and Enterprise ($99.95/month).

9. Invoice Browse

Invoice Browse is positioned for merchants who need enterprise-style invoicing controls: advanced template logic, bulk exports, and flexibility for B2B and multi-location environments.

Key features

• Automatically generates invoices, refunds, credit notes, and pro formas with serial numbering

• Supports advanced template creation using Liquid for precise data placement

• Enables bulk invoice download and automated sending based on fulfillment or payment states

• Provides multi-language support that can adapt to billing or shipping regions

• Exports invoices to FTP or Google Drive and generates spreadsheet-style reports

• Supports tax overrides and invoice retention controls for audit and compliance needs

Invoice Browse offers a Free tier with bulk downloads and Liquid templates; Invoice Starter at $6.99/month plus $0.03 per created invoice; and Invoice Pro at $12.99/month plus $0.03 per created or delivered invoice.

10. Simplio

Simplio, known as Simple Invoice ‑ Order Printer, is designed for merchants who want a clean invoice experience with strong coverage across document types, automation, and storage options. It supports invoices, packing slips, credit notes, and return forms.

Key features

• Generates invoices, packing slips, credit notes, draft documents, and return forms

• Supports bulk processing for faster daily fulfillment and reconciliation

• Adds multi-currency and multi-language templates for cross-border operations

• Provides automatic invoice sending and sequential numbering on paid tiers

• Enables cloud storage via Dropbox, Google Drive, and FTP on higher plans

• Offers invoices on My Account and order success pages to reduce repeat requests

Simplio is Free to install and includes 50 invoices/month; additional usage is $9.99. Paid tiers include Pro ($9.99/month), Premium ($19.99/month), and Platinum ($79.99/month) with custom template creation and code customization.

ClickPost turn returns into exchanges and repeat purchases, not losses

Automated returns & Exchanges with a self-serve portal, tracking, policies & analytics.

ClickPost Returns & Exchanges streamlines return and exchange management with automation, refunds, and a self-serve portal. Customers get real-time tracking, automated updates, and quick refunds. Merchants manage all return and exchange requests in one dashboard with customizable policies, eligibility rules, and reasons. Detailed return analytics and reporting give insights to cut costs and boost repurchases. Setup is fast, with everything ready in under 30 minutes.

• Automated self-serve portal for easy returns, exchanges & refunds.

• Dashboard to manage, track, and resolve return & exchange requests.

• Process refunds to via gift cards or original payment methods.

• Customizable return and exchange policies, rules, and eligibility.

• Analytics & reporting with insights on return and Exchange trends.

ClickPost Returns Plus offers a free plan for up to 100 monthly returns. Paid plans start at $49/month. You can also integrate our returns management product with your ecommerce website. The total reviews on the ClickPost tool at Shopify are a testament to the ease it offers to merchants. The app support provided also makes it one of the best in the app categories for returns, exchanges, and refunds.

Conclusion: Invoicing is where “professional” becomes measurable

In 2026, the best Shopify Invoice Apps are not just printers. They are operational systems that reduce finance churn, shorten order-to-cash cycles, and keep records clean when refunds, exchanges, and B2B terms enter the picture.

If your store is scaling, choose an app based on the work you want to eliminate: bulk processing, compliance setup, customer self-serve invoice access, or AR-friendly workflows with reminders and payment links. The right choice will quietly improve accuracy, reduce support load, and keep fulfillment moving without paperwork becoming the bottleneck.