slimzaak

Peppol e-invoicing

Send UBL e-invoices over the Peppol network

slimzaak sends your invoices as UBL e-invoices over the Peppol network, Europe's standardized network for e-invoicing. Your invoices reach your business customers in a machine-readable format, so you're already prepared for Europe's upcoming e-invoicing requirements.

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slimzaakE-facturatie
slimzaak
Peppol
Ontvanger
F2026-0455Afgeleverd
F2026-0454Afgeleverd

UBL · geen pdf per e-mail · bevestiging vanuit het netwerk

Peppol

E-invoices over the Peppol network

With slimzaak, you send e-invoices in UBL format directly over Peppol. You don't need separate software for it: e-invoicing is built into the same administration where you already manage your regular invoices, quotes, and credit notes.

  • Send UBL e-invoices over the Peppol network
  • Standardized, machine-readable invoice format
  • No separate e-invoicing software required
  • Everything in the same administration as your regular invoices

Mandate

Ready for Europe's e-invoicing requirements

Across Europe, e-invoicing is becoming the standard for business invoices, step by step. slimzaak is already prepared for these Europe-wide e-invoicing requirements, so you won't need to switch software once the rules apply to your business.

  • Prepared for Europe's e-invoicing requirements
  • No need to switch software when e-invoicing becomes mandatory
  • Your invoicing process stays the same, only the format changes

Automatic

E-invoicing combined with automatic invoices

slimzaak automatically turns every order from your webshop or marketplace into a VAT-compliant invoice. Those same invoices can be sent as UBL e-invoices over Peppol — created, sent, and archived automatically.

  • Invoices created automatically from your orders
  • VAT-compliant and in your own house style
  • Sending and archiving happen automatically
  • Works with bol.com, Amazon, Shopify, and WooCommerce
slimzaakFactuur

Factuur 2026-0455

Sanne Bakker · 17 mei 2026

Betaald
Keramische mok — 2×€ 50,00
Verzendkosten€ 4,95
Btw 21%€ 11,54
Totaal€ 66,49

Frequently asked questions

What is a UBL e-invoice?
A UBL e-invoice is an invoice in a standardized, machine-readable format that accounting systems can process automatically. slimzaak creates and sends UBL e-invoices for you over the Peppol network.
What is Peppol and why should I use it?
Peppol is Europe's network for exchanging e-invoices between organizations securely and in a standardized way. Sending through Peppol means your invoices reach your business customers' administration directly and error-free.
Is e-invoicing mandatory for my business?
Across Europe, e-invoicing is gradually becoming mandatory for more and more business invoices; when it applies to you depends on your situation. With slimzaak, you're already covered, since UBL e-invoicing over Peppol is built in.
Can I combine e-invoices with my automatic invoicing?
Yes. slimzaak automatically creates VAT-compliant invoices from your orders on bol.com, Amazon, Shopify, and WooCommerce. Those same invoices can be sent as UBL e-invoices over Peppol, with no extra steps.

More on this topic

BlogPeppol and e-invoicing: what it is and how to prepareIntegrationConnect Exact Online with slimzaak

Ready for e-invoicing

Send your invoices as UBL e-invoices over Peppol and get ahead of the mandate.

Start for free

Free plan available · No credit card required