South Africa Moves Towards E-Invoicing and E-Reporting

The South African Revenue Service (SARS) has published the Consultation Paper on VAT Modernisation: E-Invoicing, Interoperability Framework and E-Reporting (the Paper), inviting public comment on a proposed digital VAT model. The Paper builds on the 2023 VAT Modernisation Discussion Paper and sets out how SARS intends to move from a retrospective, declaration-based VAT system to one based on structured e-invoicing, interoperability, e-reporting and, eventually, automated VAT assessments.

Stakeholders may submit comments via the SARS consultation survey by close of business on 16 October 2026.

Why is SARS pursuing this reform?

Announcing the Paper on 17 August 2026, SARS Commissioner Dr Johnstone Makhubu framed the reform as a shift away from a VAT system still too reliant on manual processes and after-the-fact checks, with the aim of making "VAT compliance become part of the systems businesses already use every day." According to SARS, the expected benefits differ by stakeholder group:

• For SARS: clearer visibility over VAT transactions, more reliable data, stronger risk-based oversight, and a greater ability to detect fraud and narrow the VAT gap.

• For VAT vendors: a simpler and more predictable compliance experience, lower administrative cost and effort, and faster handling of VAT information.

• For the wider economy: improved data quality, less duplication, smoother trade, and a more transparent, trusted tax ecosystem.

SARS describes the Paper as the start of a long-term reform process, with stakeholder feedback expected to shape not only the technical design but also the implementation sequencing, readiness requirements and governance arrangements

What is SARS proposing?

The Paper proposes a "Digital VAT Model" built on three pillars:

• E-invoicing – invoices become structured, machine-readable documents that serve as the primary evidence for output VAT (supplier side) and input VAT deductions (recipient side). SARS notes that an e-invoice is not a PDF or scanned document; it must follow a prescribed data model and standard (the Paper cites EN16931 CIUS, UN/CEFACT Cross-Industry Invoice, and Peppol PINT BIS as examples of the type of specification that could apply, with the actual technical standard to be set out in future VAT regulations).

• An Interoperability Framework (IF) – a decentralised network of accredited service providers ("access points") that transmit, validate and clear e-invoices between suppliers, buyers and SARS.

• E-reporting – near real-time electronic transmission of VAT transaction data to SARS, using Continuous Transaction Controls (CTC).

What is the implementation timeline?

SARS envisages a five-phase rollout running from 2026 to approximately 2033:

• Phase 1 (Preparation) – 2026/2027, ~12 months: research, stakeholder consultation, readiness assessments and publication of draft VAT regulations.

• Phase 2 (Solution development) – 2027/2028, ~12 months: technical design, standards, governance framework and promulgation of the VAT regulations.

• Phase 3 (Validation) – 2028/2029, ~6 months: quality assurance and controlled testing with volunteers.

• Phase 4 (Pilot) – 2029/2030, ~6 months: live operational testing with voluntary participants from priority segments.

• Phase 5 (Phased rollout) – from 2030, ~36 months: staged mandatory implementation by taxpayer segment.

Staged mandatory implementation is expected to start with large taxpayers and businesses (B2B), given their more mature ERP and accounting systems, with business-to-government (B2G) transactions potentially mandated in parallel to enable e-invoice receipt for public procurement. Adoption would then extend progressively to MSMEs (B2B), supported by onboarding assistance and simplified tools, before finally reaching business-to-consumer (B2C) transactions with non-VAT-registered consumers. SARS notes that the sequencing between segments may still change depending on ease of adoption, compliance risk and VAT gap considerations.

What are the next steps for businesses?

The Paper is a consultation document, not draft legislation — the proposals, technical standards and exact scope (including treatment of deemed supplies and sector-specific exceptions) remain open for input and may change. SARS is specifically seeking feedback on the design of the Digital VAT Model, the phased implementation pathway, taxpayer and service-provider readiness, and the costs, risks and benefits of adoption, and businesses operating in South Africa, together with their software providers and tax advisors, have until 16 October 2026 to submit comments. Further updates on the reform will be published on SARS's VAT Modernisation page.