Is self-billing legally valid for tax?

Yes, within a formal agreement between the parties and complying with local tax rules (including e-invoicing where applicable). The auto-generated invoice has the same value as one issued by the supplier.

When does self-billing make sense?

When the buyer knows quantity and price with certainty at receipt — typically in VMI, consignment or stable contract-price relationships — removing the supplier's manual invoicing.

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Category: Financiar

Self-billing

Quick answer: The model where the buyer issues the invoice on the supplier's behalf, based on confirmed receipt.

Key takeaways

A self-billing agreement is signed between the parties
At receipt, the buyer knows the quantity and price
The system automatically generates the invoice (auto-invoice)
The supplier validates it; payment follows

What self-billing is

Self-billing is an arrangement where the buyer generates the invoice on the supplier's behalf, based on quantities actually received and contract prices. The supplier no longer issues the classic invoice.

How it works

A self-billing agreement is signed between the parties

At receipt, the buyer knows the quantity and price

The system automatically generates the invoice (auto-invoice)

The supplier validates it; payment follows

Advantages

Eliminates PO–invoice discrepancies (the invoice reflects the receipt)

Speeds up the procure-to-pay cycle

Reduces admin work on both sides

How Azuvio helps

Azuvio can generate self-billing invoices from confirmed WMS receipts and contract prices, transmitting to the supplier via portal or EDI — while respecting fiscal requirements.

Frequently asked

Is self-billing legally valid for tax?: Yes, within a formal agreement between the parties and complying with local tax rules (including e-invoicing where applicable). The auto-generated invoice has the same value as one issued by the supplier.
When does self-billing make sense?: When the buyer knows quantity and price with certainty at receipt — typically in VMI, consignment or stable contract-price relationships — removing the supplier's manual invoicing.

Where Azuvio fits

Related terms

3-way match — The control that compares the purchase order, the receipt and the invoice before approving payment.
Purchase Order (PO) — The official document by which you buy from a supplier: agreed products, quantities, prices and terms.
INVOIC — The EDIFACT commercial invoice message — exchanged directly between supplier and customer (different from the fiscal e-Invoice).
Procure-to-Pay (P2P) — The end-to-end procurement cycle: request → order → receipt → invoice → payment → reconciliation.

Last updated: 2026-07-06