PDF invoices: role and relationship with electronic invoicing in Spain

Nov 11, 2024 | Invoice Management

The business world is evolving every day, and with it, the format of invoicing is also developing rapidly. Likewise, in these times PDF invoices and electronic invoices are two formats that coexist in all kinds of companies and sectors. But are they compatible now and will they be in the future? What is their relationship and role in this new digital environment? The truth is that there are several differences between the two, both in legal aspects and in characteristics. Therefore, in this article, we analyze the role of PDF invoices and their validity, and we also tell you which format best suits your needs. And there's more: we explain how a tool like easyap can facilitate your transition to digital invoicing.

What is a PDF invoice?

First, let's define the concept: a PDF invoice is a digital representation of a traditional paper invoice. The PDF format, widely used by companies of all sizes and sectors, is a simple and effective way to send documents by email, including invoices, while keeping the visual format intact. 

However, a PDF invoice is not the same as an electronic invoice. Although both are in digital format, they do not comply with the same legal or technical standards. In this regard, the main features of a PDF invoice are: 

  • Static format. A PDF invoice has a static format, which means you cannot easily modify its content without leaving a trace.
  • Portability and compatibility. Since it is a PDF file, you can access it from multiple devices and programs, making it easy to send and view.
  • No automatic validation. Although a PDF invoice can be viewed and stored digitally, it lacks certain automatic validations that electronic invoices do have.

Many professionals still use and download PDF invoice templates to speed up the creation of invoices. These templates usually include the basic information fields of an invoice, such as issuer and recipient details, description of products or services, taxes, and the total amount payable. 

Even so, at easyap we would like to remind you that these types of templates only meet the basic legal requirements and do not have the advanced technical components of an electronic invoice. templates only meet basic legal requirements and do not have the advanced technical components of an electronic invoice.

PDF invoices vs. electronic invoices: differences

Precisely, and following on from what we said in the previous point, although they are similar, there are substantial differences between a PDF invoice and an electronic invoice. We have clearly outlined these differences in the table below:

Feature PDF invoice Electronic invoice
Format Static (image or text) Structured (XML, Facturae)
Legal validity It depends on the signature and preservation. Fully compliant with regulations
Modifiability Limited, as it requires additional software Unalterable, as it is recorded in an audit system
Automation Low compatibility with automation High compatibility with billing software
Automatic reception Depends on manual emailing Sent via secure electronic platforms

Legal scope of PDF invoices in Spain

Another important nuance is legal validity. The PDF invoice in Spain has certain limitations from a legal standpoint. Although it is still a valid document, its effectiveness as evidence before the Tax Agency depends on its preservation and, in many cases, on it being electronically signed. 

That is why more and more companies are opting for electronic invoicing, since which complies with the legal requirements of Royal Decree 1619/2012. This requires the use of electronic formats such as Facturae (structured XML format), especially in transactions with public entities and in many interactions between private companies (B2B).

In contrast, a PDF invoice can be useful for some simple transactions or when formal tracking is not required. However, it does not guarantee the same levels of security or traceability as an electronic invoice.

PDF invoice or electronic invoice? Which one should you choose?

The fact is that in the midst of digital transformation, but with conventional methods still very much in use, such as PDF invoices, many business owners are asking themselves: is this format better than electronic invoices? 

From our perspective, the choice between a PDF invoice and an electronic invoice will depend on several factors:

When to choose a PDF invoice

  • Simple transactions. When dealing with low-risk or low-value invoices that do not require extensive tracking.
  • Fast communication. For micro-businesses, self-employed professionals, or freelancers who want to send invoices quickly without implementing an automated system.
  • Compatibility. In environments where recipients do not have access to electronic invoicing platforms.

When to opt for electronic invoicing

  • Legal compliance. Due to the mandatory nature of online invoicing in Spain, companies that work with the Spanish Public Administration or want an automatic audit system (because they will have to implement it sooner or later).
  • Process automation. Ideal for companies that want to integrate billing into an automated and connected workflow.
  • Security and traceability. Electronic invoicing provides an additional layer of security and control, ideal for high-volume and high-value transactions.

Above all, in the near future, any company or business in Spain (including self-employed workers) will have to adapt and embrace electronic invoicing. Therefore, although PDF invoices may be useful now, electronic invoices will prevail in the future.

How easyap makes it easy for you to create electronic invoices

Given this looming context, specialized tools such as easyap are ideal. Specifically, because they allow you to convert a PDF invoice into an electronic invoice format that is completely valid. 

What's more, the easyap platform goes much further. We offer a complete and advanced solution that helps CFOs and accounting departments of all types of industries and sizes to manage electronic invoicing efficiently. How? Well, among other things: 

  • Complying with the legal and technical standards legal and technical standards of each sector and region. 
  • Converting PDF invoices into electronic formats such as Facturae or XML, in accordance with Spanish regulations. 
  • Monitoring and auditing each invoicetracking and auditing of each invoice, with real-time access to all invoices issued and received. 
  • Integrating with your management systems, which facilitates complete automation your billing process.

Just visit our website or write to us to find out more about these and other benefits we offer. 

How to convert a PDF invoice to electronic format with easyap

In this regard, the conversion of a invoice from PDF to an electronic format is simple, as long as you use software such as easyap, which is designed for this purpose. These are the general steps:

  1. Scan the paper invoice and save it as a PDF.
  2. Import the file and the system will convert it automatically.
  3. Add the electronic signature to ensure its authenticity.
  4. Conversion to XML or Facturae in accordance with tax authority requirements.
  5. Shipping and tracking of the invoice and, at the same time, it is registered on the platform for traceability.

As you can see, with easyap the process is simple and complies with legal requirements. Furthermore, although both the PDF and electronic invoices coexist, the digital version provides more control, security, and legal compliance. This is vital for companies with a high volume of transactions.

If you want to comply with regulations and simplify processes, software such as easyap is a powerful and secure solution. In addition to your digital invoicing, you can convert PDF invoices into valid electronic files. This means you have complete control and can meet market and legal requirements.

Now that you know the benefits of both formats, each company can choose the one that best aligns with its objectives. We recommend taking advantage of technology to optimize resources and be more efficient in your accounting management. To do so, simply contact us and we will tell you everything you need to know.

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