PamBill: Automated invoicing for scaling Shopify stores

As a growing Shopify merchant, you know that as orders increase, so does the administrative workload. Invoicing in particular can be very time-consuming, especially when multiple stores or platforms are involved.

With PamBill, you can automate this area: whether invoices, credit notes, or returns, the PamBill Shopify app takes care of it for you. Legally compliant, efficient, and fully integrated into your store.

What is PamBill?

PamBill is a cloud-based software solution that specializes in automated electronic invoicing in e-commerce. The application is aimed at retailers who want to streamline their processes and automatically generate legally compliant documents directly from systems such as Shopify, Jimdo, Webflow, or other shop systems.

What makes it special is that PamBill can be linked to several shops at the same time. This allows you to maintain an overview even as your business grows, without any manual intermediate steps.

PamBill also offers customer management and various evaluations so that you can control your business even more precisely and always have an eye on the figures.

Why is PamBill worthwhile for your shop?

Whether you have a single shop or complex multi-shop management, PamBill is designed to flexibly meet your individual requirements.

PamBill provides structured solutions to typical challenges in e-commerce:

• Automated invoicing from the first order

• Central control of multiple Shopify shops and currencies

• Legally compliant digital archiving

• API connection for individual processes

• Integrated returns and credit note functions

• Support for manual invoice creation

• Adapted for use in Switzerland

And all this via a central, intuitive user interface.

PamBill features at a glance

1. Automated invoicing: As soon as an order is received, PamBill automatically generates a correct invoice – including sales tax, sequential numbering, and your individual design.

2. PamBill return invoice: Returns are part of everyday business. With PamBill, returns or cancellations can be easily and automatically mapped – either directly upon receipt of the return or based on an order import file, for example from your logistics system. Partial returns are also easily recognized and processed correctly. This allows accounting and customer service to maintain an overview at all times, without manual post-processing.

3. Multi-shop management: With PamBill, you can manage all your Shopify shops or marketplaces in one system, including uniform invoicing (in multiple currencies).

4. Electronic invoicing: Meet all legal requirements for digital invoices; PamBill automatically generates XRechnungen. Ideal for working with DATEV and tax advisors.

5. PamBill API: The powerful PamBill API can be seamlessly integrated into existing systems, ideal for growing structures.

6. Multilingualism & custom design: Create invoices in different languages, with your own branding and layout, without any technical know-how.

Installation: How to integrate PamBill into Shopify

Connecting to Shopify takes just a few steps:

1. Open the Shopify App Store.

2. Search for “PamBill” and install the app.

3. Log in to your PamBill account or create a new account.

4. Connect your Shopify store to PamBill.

5. Configure your settings, e.g., design & logo.

6. Activate automatic invoice creation and you're done!

From now on, PamBill will automatically create legally compliant invoices for every new order in your Shopify store.

How does PamBill differ from other invoicing tools?

While some invoicing tools are specifically optimized for Shopify and focus heavily on deep integration within a single store, e.g., Sufio, PamBill takes a different approach: flexibility and broader compatibility are the focus.

PamBill also scores highly in terms of legal requirements with its broad support: in addition to the EU-wide OSS regulation, it also covers the Swiss tax system and offers automatic VAT ID verification. For electronic invoice formats, PamBill supports the creation of XRechnungen in accordance with the XML standard EN16931, which is particularly important for business customers and public contractors.

The price-performance ratio is particularly attractive: retailers can get started for as little as €5.45 per month. Even the most comprehensive package remains extremely affordable at less than €20 per month. In comparison, some alternatives require larger subscriptions, especially if multiple shops or extended workflows are to be supported.

Another plus point: multi-shop and multi-currency support are already included in PamBill at no extra charge. This makes the solution particularly interesting for scaling merchants who do not want to activate each additional feature individually or pay dearly for them.

Conclusion

With PamBill, you can automate a central part of your Shopify processes, freeing up more time for your actual business. The app helps you create legally compliant invoices, handle returns smoothly, and coordinate all sales channels efficiently.

Whether you are just starting out or already scaling up, PamBill is the right solution for modern Shopify stores.