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E-invoicing: the ultimate guide to quicker invoicing

E-invoicing offers a range of benefits over traditional invoicing. Here, we break down what an e-invoice is and how you can benefit from using them.

6 min read

The vast majority of businesses in the UK today use invoices in one way or another. Even those who don’t send invoices to customers use them for things like paying bills to creditors, for instance.

In most cases, invoices are put together manually, either in physical form or digital, and sent out by often insecure means like email.

E-invoicing has the potential to change that. In this article, we’ll explain what an e-invoice is and outline the benefits of using them. Then, we’ll run through how you can get started using e-invoices.

To learn all about how to send out electronic personalised invoices, read on.

What is an e-invoice?

An e-invoice, or electronic invoice, is an electronically (or digitally) delivered invoice.

Electronic invoices are produced by software without the need for a human to input any data. This means they can be automatically read by a software, rather than by a human, in order to get the bill paid faster.

Traditional invoices need to be seen by someone who will then turn the data into a bill to be paid. Going electronic with invoicing means that you don’t need to spend time turning invoices into bills - which also means there’s less risk of mistakes being made.

Electronic invoices are produced by software, without human intervention.

How is e-invoicing different from digital invoicing?

One way to help understand e-invoices is by comparing them to digital invoices. In contrast to an electronic invoice, a digital invoice is any form of invoice that can be viewed and processed digitally.

Digital invoices tend to come in two forms: 

  • PDF or Word files

  • Scanned paper invoices

Digital invoices are produced manually and are usually designed to be easy for humans to read and understand. They require an extra level of human intervention.

And while you will be taking extra care to make sure that no mistakes are made, errors can happen. By automating the process, you hugely minimise this risk.

Confused about e-invoices? Or want to know how to get started? Check out our comprehensive guide to find out all about it!

Benefits of e-invoices

Ease of use

There’s a lot to keep in mind when writing an invoice manually. To be legally enforceable, an invoice must contain a wealth of information. 

Invoices must include things such as:

  • Contact information for both your business and your client

  • An invoice ID or invoice number 

  • Payment terms and due dates

  • An itemised list of the products or services provided

  • The total amount due 

This can be a lot to keep in mind and creates multiple potential failure points.

In contrast, e-invoicing removes the need for manual data entry. Businesses can simply exchange invoices directly between their accounting systems. This means that all the relevant information is already there, minimising the risk of mistakes.

Increased efficiency

E-invoices exchange data directly from machine to machine. This means that data passes through fewer hands to get from one business to another.

In addition to reducing the chances of something going wrong, as detailed above, this can also mean that e-invoices are paid more quickly. When a physical or digital invoice arrives, someone on the client’s end must turn the invoice data into a bill to be paid.

But with electronic invoices, all the client does is approve a pre-populated bill. This makes paying as easy as clicking yes on a transaction that is already set up. As proof of these benefits, some invoices that are making the shift to e-invoices are already promising quicker payment times.

Pay-enabled e-invoicing

Electronic invoicing makes payment even easier for your clients as you can include a ‘pay now’ button that integrates with any payment app. This means that your client only needs to click the button in order to pay the invoice, making the transaction seamless.

Clients will be able to pay this invoice with their debit or credit card, or even their PayPal account. This secures the transaction as there’s no need to share account details.

Greater security

Finally, electronic invoices are far more secure than sending invoices on paper or by PDF. The main reason for this is the means of transmission. E-invoices are sent directly from one accounting system to another, and as such they are less liable to compromise than forms of communication like email.

In addition to this, electronic invoicing does not require manual intervention between the initial accounting and producing the invoice. This can significantly reduce the risk of human error or fraud.

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How to start using e-invoices

Think of it like using email. For the invoice to work, both parties - sender and receiver - need to be signed up to a provider and connected to the internet.

As the system is still quite young, there is not yet a single global standard for e-invoices. Instead, there are a variety of providers that operate around the world. PEPPOL is the standard in several European countries, as well as in Australia and New Zealand.

Other e-invoicing standards include: 

  • FacturaE - used in Spain 

  • Factur-X - used in France

  • CFDI - used in Mexico

  • DTE - used in Chile

  • Finvoice - used in Finland

The problem with this is that it means businesses operating in different areas will need to adopt different systems to start using e-invoices. Unlike email, which is standardised to the extent that any of the main providers can send and receive messages to any other, e-invoicing is currently somewhat fragmented.

This gov.uk page has details on how to conduct electronic invoicing in the UK. While you do not need to notify HMRC that you intend to start invoicing electronically, you do need to ensure that your system is compliant with HMRC’s requirements. Make sure to read through them thoroughly before you start using e-invoices, as there can be significant penalties and risks to improper invoicing.

As with email, e-invoicing will not become the standard until most businesses sign up for it.

If you want to move towards a world where electronic invoices are used as standard, then it’s best to start using them as much as possible now, and encourage others to do the same.

E-invoicing is an exciting new approach to invoicing - one that offers many tangible benefits to businesses and clients.

As with everything about running a business, especially handling finances, it’s crucial that businesses get it right. Here at QuickBooks, we have resources available to help you learn what an invoice is and how to make one, and our helpful accounting software can help make it easier than ever to keep track of your transactions.

Think you’re more clued up about invoicing and e-invoicing? The QuickBooks blog covers a wide range of business-related topics – it’s all part of our mission to help your accounting practice grow.

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