E-invoicing solutions for

Energy & utilities

Thousands of invoices a month, complex internal structures, strict legislation and diverse customers: in the energy sector, every link counts. One mistake in your billing process can lead to complaints, delays or audit problems. Yet many utilities still cling to manual controls and outdated flows.

With e-invoicing through Nymus, you bring structure and reliability to that process without upending your ERP.

+15M

sent invoices

65%

Less manual work

100%

Peppol compliant

13

Years of experience

E-invoicing challenges

Do you recognize yourself in these situations?

As an energy or utility company, you work with diverse customers, suppliers, and internal teams. Every billing process has to be right: for the public, the government, AND your own audit trail. But your systems are often fragmented, and every exception takes time.

Large volumes, often with anomalous flows

Invoices to citizens, businesses, governments or partners each run differently. One mistake means delays in payment or customer complaints.

Legal obligations are changing rapidly

From ViDA to e-reporting to Peppol. You have to meet increasingly stringent requirements. Manually, it's hard to keep up.

Internal complexity between entities

Multiple departments, legal structures or subsidiaries unnecessarily complicate invoice processing, especially in the case of mutual reinvoicing.

Suppliers each use their own format

Some send Peppol, others scan a pdf. Your team has to figure out what belongs to which service each time, and that takes time.

Our clients

Logo Actemium
Logo Callens
Logo spiromatic
Logo IRE
Logo Rexel
Peppol voor energiebedrijven

Nymus solves that for you

With Nymus, utilities and energy companies streamline their entire billing flow. Incoming and outgoing, local and international. Without having to shake up your existing ERP or billing system.

Seamless interfacing with your existing ERP

Whether you're working with SAP, Microsoft Dynamics or a proprietary system, Nymus integrates without extra clicks for your team.

Support for Peppol, EDI, pdf and customer portals

From governments to individuals: Nymus sends every invoice in the right format to the right destination. Automatically.

Automatic matching of PO, delivery and invoice

Every invoice is automatically checked and linked, even in case of discrepancies. This way you avoid manual follow-up or error messages.

Always in line with legislation

Nymus follows ViDA, VAT rules and e-invoicing standards automatically. You don't have to do anything extra for that.

Less manual work. More confidence in your processes.

Do you want to waste less time on exceptions, errors and follow-up? And at the same time be sure that you comply with legislation and internal audit requirements?

Schedule a call or find out how other utilities are handling it.

E-invoicing platform

What can you expect from our approach

Rapid implementation

Within 4 to 6 weeks you will be operational. Without disruption to your current workflow.

Always compliant

From Belgian VAT to European e-reporting obligations, we follow the rules for you.

Complete control over your invoice flow

From incoming invoices to complex outgoing flows. You maintain an overview by entity, customer or service.

Saving on manual labor

Up to 65% time savings through automatic matching, validation and submission. Fewer errors, faster processing.

Insight through the Nymus X portal

Filter by status, department or customer type. No more searching spreadsheets or mailboxes.

Belgian support team with knowledge of public and regulated sectors

No standard help desk. You talk to someone who knows how your world works.

E-invoicing platform

Ready for a digital and compliant billing process?

Meet all customer, supplier and government requirements. Streamline your processes while building a sustainable, digital billing future.