E-Invoices

Send and receive structured electronic invoices via PEPPOL and UBL 2.1 directly from the app.

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What are e-invoices?

E-invoices are structured electronic documents that can be automatically processed without manual data entry. Standards like UBL 2.1 and PEPPOL ensure interoperability between issuers and recipients 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 automatically generates the structured e-invoice and delivers it to the recipient

Supported standards

UBL 2.1 — Universal Business Language for structured invoice exchange

UBL 2.1 — Universal Business Language for international exchange

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

Stop losing time to invoicing admin

Apollo helps Slovenia-based businesses invoice faster and stay compliant.

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