When is full buyer detail required on the invoice?

Above ZAR 5 000 the buyer's name, address, and VAT number (if registered) are mandatory under s.20(4). Invoicemonk enforces the rule automatically.

Are zero-rated exports handled?

Yes. Exports with valid documentary proof are zero-rated and recorded in the VAT201 zero-rated block.

Does Invoicemonk submit VAT201 directly to SARS e-Filing?

Yes — the VAT201 figures are exposed for SARS e-Filing submission with full digital linkage to source invoices.

What about the apportionment of input VAT?

Apportionment ratios for mixed-supply vendors are applied at the expense level and reflected in the VAT201 input claim.

Are credit notes linked to original invoices?

Yes. Credit notes carry the original tax invoice number and reverse the VAT effect cleanly.

South Africa · SARS (South African Revenue Service)

SARS Tax Invoice Requirements (VAT Act s.20) + e-Filing VAT201

Invoicemonk issues South African tax invoices with every field SARS requires under s.20 of the VAT Act, signs them digitally, and files the VAT201 return via SARS e-Filing. Live since June 2023.

Start with Pro: $15/mo All 18 live e-invoicing mandates

ArtefactSigned tax invoiceTransportSARS-compliant invoice issued to buyer; VAT201 submitted via SARS e-Filing APILive since2023Applies toAll South African VAT vendors

What you get

Built for South Africa from day one

What SARS requires

Section 20 of the South African VAT Act prescribes the fields a tax invoice must carry: the words "Tax Invoice", the VAT vendor's name, address, and VAT registration number, the buyer's details for invoices above ZAR 5 000, a sequential invoice number, the date, a description of goods or services, the VAT-exclusive amount, the VAT rate (15%) and amount, and the total. The VAT201 return is filed monthly or bi-monthly via SARS e-Filing.

How Invoicemonk meets SARS

Invoicemonk applies the s.20 field set automatically, including the buyer-detail rule for invoices above ZAR 5 000, digitally signs the PDF, and exposes the VAT201 figures from the invoice ledger for SARS e-Filing submission. Zero-rated supplies (exports, qualifying foodstuffs) and exempt supplies (financial services, residential rental) are coded correctly.

Who this applies to

All South African VAT vendors. Mandatory registration applies above ZAR 1 million turnover; voluntary registration is available above ZAR 50 000.

Cryptographic artefacts, in every jurisdiction we cover

Invoicemonk issues cryptographically signed structured invoices in every one of the 18 jurisdictions we cover, using the local artefact the tax authority requires:

CSID — ZATCA (Saudi Arabia)
IRN — GST India (NIC IRP), FIRS Nigeria, GRA Ghana
UUID — MyInvois Malaysia
QR + Control Unit Number — KRA eTIMS (Kenya)
Chave de Acesso — NF-e / NFS-e (Brazil)
Fiscal signature — ZIMRA FDMS (Zimbabwe)
XAdES digital signatures — Peppol (EU), MTD (UK)
ICP-Brasil A1 — Brazilian NF-e / NFS-e signing

Each mandate page documents the local artefact, signing algorithm, certificate authority, and the spec section that requires it.

FAQ

South Africa e-invoicing, answered

Related guides

Implementation playbooks for South Africa

Step-by-step guides, explainers, and error catalogues for the Signed tax invoice workflow.

Editorial illustration of South Africa's e-invoicing compliance workflow for the sars south africa explained guide

SARS South Africa Explained: VAT Modernisation, the 2026 Multi-Year E-Invoicing Plan, and What Is Coming Through 2028

A plain-English explainer for the SARS VAT modernisation programme — what is in force today, the multi-year e-invoicing and real-time digital reporting roadmap SARS confirmed in February 2026, and how the architecture differs from a hard clearance regime.

Read guide

South Africa: compliant from day one

SARS-compliant tax invoices and VAT201 returns filed via SARS e-Filing.

Start with Pro: $15/mo Talk to sales

Verified against authority specifications — sources reviewed 2026-06-23View