
Government integrations: SARS, CIPC and LOGIS procurement integration
Government integrations connect your systems to the state platforms you report to: SARS and CIPC in South Africa and, for national and provincial departments, LOGIS procurement integration around National Treasury's transversal systems. Arke Technologies, in Johannesburg, builds these interfaces and their controls within each authority's permitted channels.
What government integration covers
Organisations deal with state systems in two directions: they submit returns and filings, and they check what the state holds, such as a supplier's registration or tax status. Integration replaces re-keying between your systems and those platforms, and records what was submitted, when and by whom. It is part of our systems integration service.
Each authority decides which channels are open, to whom and in what format, and changes them over time. So every project starts by establishing the channel your organisation may use and the current specification. Where no permitted machine interface exists, we automate the preparation, checks and records around a filing a person still submits.

SARS, CIPC and LOGIS: channels and what we build
| Authority | What it holds | Typical channels | What we build around it |
|---|---|---|---|
| SARS (South African Revenue Service) | Income tax, VAT, PAYE, UIF and SDL contributions, customs | eFiling; e@syFile Employer for employer reconciliations; files to the specifications SARS publishes | Data prepared in SARS formats, pre-submission checks, deadline tracking, filing records |
| CIPC (Companies and Intellectual Property Commission) | Company registrations, directors, annual returns, beneficial ownership | CIPC's online services and BizPortal | Entity registers, annual-return calendars, director and ownership records |
For payroll, we reconcile each month's EMP201 declaration to the payroll ledger before anything reaches SARS.
Last reviewed: September 2026.

Compliance workflows we already run: AtlasOS
AtlasOS, our operating system for professional services firms, runs SARS and CIPC compliance workflows: entity records with CIPC and SARS data, and calendars for income tax, VAT, PAYE, provisional tax, CIPC annual returns, with deadline alerts and task tracking. For payroll bureaux it tracks UIF, SDL and PAYE submissions. It is in production at Evolv Accountants, our reference site. Visit the AtlasOS site (opens atlaspractice.app) or book an AtlasOS demo.
Atlas OS gives us visibility across 89 entities that we simply did not have before. The compliance tracking alone has saved us significant time every month.
The same engineering is available for your own systems; the case study AtlasOS at Evolv Accountants shows it in daily use.
LOGIS procurement integration for national and provincial departments
LOGIS, the Logistical Information System, is one of National Treasury's transversal systems. Many national and provincial departments use it for procurement and provisioning: requisitions, orders, stores and asset records. Payments typically run through BAS, the Basic Accounting System, and personnel through PERSAL.
LOGIS procurement integration is therefore not an open API project. National Treasury manages the transversal systems and decides which interfaces exist and who may use them, so most of the work happens around LOGIS rather than inside it:
- Reconciliation. Matching LOGIS orders to supplier invoices, goods-received records and BAS payments, with exception reports for unmatched or late items.
- Payment monitoring. Tracking invoices against the Treasury Regulations' 30-day payment rule, so accounting officers see what is at risk before it becomes an audit finding.
- Supplier and contract registers. Keeping contract, commitment and supplier records consistent with each supplier's record on the Central Supplier Database, where suppliers to government must be registered; see our CSD registration guide.
- Reporting. Dashboards and audit-ready packs built from the extracts and reports your department is authorised to take.
Where your department runs its own systems beside LOGIS, such as a requisition portal, we connect them to the extracts or interfaces you are permitted to use. For how departments buy technology, see SITA and government IT and PFMA, MFMA and ICT procurement.

How we deliver a government integration
01.
Channel and mandate
Which channels your organisation may use, under whose credentials, to which current specification.
02.
Design
Mapping to the authority's formats, validation of tax reference, VAT and registration numbers, approval steps and audit logging.
03.
Build and test
Against the authority's test facilities where offered; otherwise dry runs checked by your tax or company-secretarial lead before any live filing.
04.
Operate
Deadline calendars, alerts, filing records and monitoring, under an SLA with a monthly service review.
05.
Maintain
We track each authority's notices and update the integration before the next deadline.
Filing data often feeds a ledger through ERP and accounting integration; historic records move by data migration; new interfaces are built through API development and integration.
Risks, and how we prevent them
Shared logins. Named users with their own rights on each portal, never a shared password, so every submission is traceable to a person.
Unpermitted automation. We do not script a government portal in ways its terms prohibit; we use the channels each authority provides.
Format changes near deadlines. Specifications are tracked, and changes are tested before filing season.
Wrong entity or period. Validation of registration and tax numbers, and a human approval before anything is filed.
Confidentiality. Taxpayer information is confidential under the Tax Administration Act, and personal information is protected under POPIA, so access is limited, encrypted and logged, and credentials sit in a secrets store, never in code.
Governance, compliance, procurement and continuity
Governance and reporting. A named integration lead, change control, a filing log, and an integration health report in each monthly service review.
Compliance. Integrations for departments and public entities keep the records PFMA audits test, and for municipalities the records MFMA audits test; boards get King IV Principle 12 reporting on the technology risks involved. Controls are aligned with ISO/IEC 27001, and we act as an operator under POPIA where we process personal information for you. For the wider public-sector picture, see IT services for government and the public sector.
Procurement. Level 1 B-BBEE contributor (sworn affidavit available on request), giving 135% procurement recognition. Company documents, CSD supplier number and tax compliance status are available on request, and we complete SBD forms when a bid requires them. Departments and entities buy through a request for quotation, a proposal and purchase order, or a tender response; see procurement and compliance. We do not hold SITA accreditation or a transversal contract; SITA and government IT explains when departments may buy IT outside SITA.
Continuity. Credentials and portal rights stay registered to your organisation. You own your data and documentation, and at handover or exit we transfer the mappings and runbooks.
Frequently asked questions
What is LOGIS? Show answer Hide answer
LOGIS, the Logistical Information System, is one of National Treasury's transversal systems, used by many national and provincial departments for procurement and provisioning: requisitions, orders, stores and asset records. It works beside BAS, which handles payments and accounting, and PERSAL, which handles personnel. Departments use it under National Treasury's rules, which govern access and interfaces.
Can a department integrate its own systems with LOGIS? Show answer Hide answer
A department can connect its own systems to LOGIS only through the interfaces and extracts National Treasury permits, so LOGIS procurement integration is mostly reconciliation and reporting around the system. Typical work matches orders to invoices and BAS payments, monitors the 30-day payment rule and builds audit-ready reports. We confirm the permitted access route with your department before designing anything.
Can you integrate with SARS eFiling? Show answer Hide answer
Yes, within the channels SARS provides. SARS accepts submissions through eFiling and its other published channels, such as those for employer reconciliations, each to a specification SARS sets and changes over time. We prepare and validate the data in the required format, reconcile it to your ledger or payroll, track deadlines and keep a record of every filing, with a named person approving each submission.
Can you connect our systems to CIPC? Show answer Hide answer
Yes, we connect your systems to CIPC records within the access CIPC provides, so company details, directors and annual-return dates stay current in your entity register. For accounting practices, AtlasOS already holds CIPC data and tracks annual returns across a client portfolio. For other organisations, we build the register and the reminders into the systems you already run.
How much does a government integration cost? Show answer Hide answer
A government integration is quoted per project after discovery, because cost depends on the channels available, the number of entities and filings, data quality and how much reconciliation you need. As a market reference, published South African rates for IT project work run from about R550 to R750 an hour ex VAT (matnet.co.za, September 2026). Ongoing support runs under an SLA.
Connect your systems to the state platforms you report to
Tell us which filings, registers and procurement records you manage today, and we will confirm the permitted channels and scope an integration your auditors can follow. You can also reach us through our contact page or on 010 447 2445.