E-invoices

Send and receive e-invoices via PEPPOL and UBL 2.1, right from Apollo.

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What are e-invoices?

E-invoices are structured electronic documents that software can process without manual data entry. Standards like UBL 2.1 and PEPPOL make sure issuers and recipients can exchange them across markets.

Benefits of e-invoicing

Faster payment — on average 8 days faster than paper invoices

Fewer errors — no manual data transcription

Lower costs — save on printing, postage, and archiving

Eco-friendly — no paper, no waste

Legal compliance — meet e-invoicing requirements for public procurement

How it works in Apollo

1

Create an invoice as usual

2

Choose to send as e-invoice

3

Apollo creates the e-invoice and delivers it to the recipient

Supported standards

UBL 2.1 — Universal Business Language for international exchange

PEPPOL — European e-invoicing network for cross-border exchange

Invoice faster with Luxembourg-ready workflows

Apollo gives Luxembourg SMEs one place for invoices, customers, reminders, e-commerce workflows, API automation, and accounting exports.

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