Cadelis Rivergate Steady ground for your financial decisions
Highveld grassland at dawn near Witbank
Financial advisory · Witbank, Mpumalanga

Steady ground for
your financial decisions

We turn scattered supplier records, spend data and exposure into one scored, defensible view — the kind a board signs off without a second meeting.

01 — The method

A five-phase method
built on ISO 19011

We agree the audit criteria in writing before any data moves — which entities, which spend lines, which risk thresholds count as material. Every engagement runs on the same audited path. We follow the ISO 19011 guidelines for auditing management systems, so the evidence trail holds up long after we hand it over.

Standard applied: ISO 19011:2018 — Guidelines for auditing management systems.

01

Scope & criteria

We agree the audit criteria in writing before any data moves — which entities, which spend lines, which risk thresholds count as material. Typically fixed within the first five working days.

02

Evidence collection

We pull ledgers, supplier masters, contracts and payment runs into a single verified dataset. Duplicates, dormant vendors and unmatched records are flagged, not deleted.

03

Verification

Each material supplier is checked against CIPC registration, VAT status and beneficial-ownership records. Findings are graded on a documented confidence scale, never on a hunch.

04

Scoring & analysis

Verified exposure is run through our weighted risk model — concentration, solvency, compliance and continuity — producing one comparable score per supplier and per category.

05

Report & handover

You receive a board-ready report, the underlying working papers, and a remediation list ranked by exposure. We walk your team through it and leave the model with you.


02 — Client story

From 600 unverified suppliers
to a defensible view

The situation

A Highveld industrial group carried 617 active suppliers on its master file, R412 million in annual spend, and no reliable way to tell which vendors were properly registered, solvent, or even trading. Their auditors had raised it two years running.

The work

Over eleven weeks we ran the full five-phase method. We verified every supplier above the R250,000 materiality line against CIPC and VAT records, mapped concentration by category, and scored each vendor on the weighted model. 143 dormant or duplicate records were retired; 38 suppliers failed verification outright.

The result

The board received a single scored register replacing 617 unverified rows. Spend concentration in the top five vendors was cut from 61% to 44% over the following year, and the audit finding was closed at the next cycle.

617 → 436
Active verified suppliers
R412m
Annual spend brought under one model
38
Suppliers that failed verification
61% → 44%
Top-five spend concentration
03 — By the numbers

What the work
tends to look like

11 wks
Median time from kickoff to board-ready report
R2.1bn
Supplier spend assessed since 2019
94%
Material suppliers verified to documentary evidence
ISO 19011
Audit standard applied on every engagement
04 — Sectors

Where the method
gets applied

The method is fixed; the risk criteria are not. Here is what shifts when we take it into your industry.

Mining & extractives

Continuity and B-BBEE compliance weightings rise. We test supplier concentration against production-critical inputs and map single-source dependencies that can halt a plant.

Manufacturing & industrial

We focus on solvency of tier-one input suppliers and lead-time exposure, flagging vendors whose failure would stop a line within a fortnight.

Logistics & distribution

Fleet and fuel supplier concentration, cross-border VAT exposure and route-critical vendors carry the heaviest weightings in the model.

Agriculture & agri-processing

Seasonality and off-take counterparty risk lead. We stress-test payment terms against harvest cycles and grade weather-exposed suppliers separately.

Public sector & SOEs

Procurement compliance and PFMA-aligned audit trails dominate. Every finding is documented to survive an external forensic review.

Retail & wholesale

High-volume, low-value supplier tails are the risk. We separate material vendors from noise so buyers stop wasting effort on the wrong 400 accounts.

River water carving through geological strata, symbolising layered financial verification
05 — How we work together

How an engagement
actually runs

01

Discovery call

A 45-minute conversation to understand your supplier base, current pain and the deadline you're working towards. No charge, no data required.

Week 0
02

Scoping & agreement

We define materiality thresholds, deliverables and access. You get a fixed fee and a fixed timeline before we start.

Week 1
03

Fieldwork

Data ingestion, verification and scoring run in weekly sprints with a standing check-in so nothing surprises you at the end.

Weeks 2–9
04

Handover

Board-ready report, working papers and the live model, plus a session with your finance team to embed it.

Weeks 10–11

06 — Measurement

How we quantify
supply chain risk

Each supplier is scored 0–100 across four weighted criteria. The weightings shift by sector, but the model and its evidence rules never do.

CriterionMeaningWeight
Concentration riskShare of category or total spend resting on a single vendor. Higher spend concentration raises the score and the flag.30%
Solvency & financial healthRegistration status, filing currency, judgments and available credit signals. Failure to verify caps the achievable grade.30%
ComplianceCIPC registration, VAT validity, beneficial-ownership clarity and sector-specific obligations such as B-BBEE or PFMA.25%
ContinuitySingle-source dependency, lead-time fragility and the operational impact if the supplier stopped trading tomorrow.15%

Bands: 0–39 low risk · 40–69 watch · 70–100 material. Every score links back to the underlying evidence in the working papers.

07 — Credentials

Standards we hold
ourselves to

ISO 19011:2018

Applied since 2019

Guidelines for auditing management systems. It means our evidence trail, sampling and reporting would stand up to an independent audit review.

CIPC registration

Reg. 5928612146

A registered Proprietary Limited advisory. You are engaging a real, accountable South African entity, not an unregistered consultant.

FPI-aligned practice

Member since 2020

We work to the Financial Planning Institute's code of conduct, so advice is given on your interest, disclosed and documented.

POPIA-compliant handling

Since 2021

Your supplier and financial data is processed under a documented POPIA framework — collected for purpose, secured, and returned or destroyed on close.

08 — Questions

Questions we get
before we start

Median time from kickoff to a board-ready report is eleven weeks. A focused review of a smaller supplier base can close in six; a group-wide programme runs longer. We fix the timeline in writing before we begin.
No. In most cases a structured export of your supplier master, ledger and payment runs is enough. Where read-only access speeds things up, we work within your security controls and our POPIA framework.
A board-ready report, the complete working papers behind every finding, a scored supplier register, and a remediation list ranked by exposure. We also leave the scoring model with your team and train them to run it.
A fixed fee agreed at scoping, based on the number of material suppliers and the depth of verification. No hourly surprises. Smaller reviews start in the low tens of thousands of rand.
ISO 19011 is a guideline standard for auditing, not a certifiable one. We apply its principles to every engagement, which is why our findings survive external and forensic review. We are separately registered with the CIPC.
Yes. We are based in Witbank and know the Highveld well, but we run engagements nationally. Verification against CIPC, VAT and ownership records is not geographically limited.
Under our POPIA framework, data is used only for the agreed purpose, kept secure for the retention period we agree, then returned or destroyed with a certificate to confirm it.
No. The method scales down. If you carry more than a hundred suppliers and can't confidently say which ones are verified and solvent, there is work worth doing here.
09 — Scope

What's included,
and what isn't

Included in every engagement

Full five-phase method
Scope, evidence, verification, scoring and handover, run to ISO 19011 principles.

Documentary verification
Every material supplier checked against CIPC, VAT and ownership records with graded confidence.

Scored supplier register
One comparable 0–100 score per vendor and category, replacing the raw master file.

Board-ready report
Findings, exposure and a ranked remediation list your board can act on directly.

Working papers
The full evidence trail behind every score, handed over in usable form.

Model handover & training
The live scoring model plus a session to embed it with your finance team.

Not included

Legal opinions
We flag legal exposure; we don't issue legal advice. We'll refer you to counsel where needed.

Debt collection
We identify at-risk counterparties; recovery of monies owed sits outside our scope.

Statutory audit sign-off
We produce audit-ready evidence but are not your external auditor of record.

Ongoing monitoring
Available as a separate retainer, but not part of the base engagement.

11 — Start here

Book a working
session

Tell us roughly how many suppliers you carry and what's forcing the question. We'll come back within one business day with whether we can help and what it would take.

  • No charge for the first call and no data required to book it.
  • You'll speak to a member of our Highveld team, not a call centre.
  • Everything you share is handled under our POPIA framework.
Financial advisor reviewing documents at a Cadelis Rivergate working session

We respond within one business day.