WGL Advisory ServicesMining is not a normal operating environment. Costs move quickly, contracts are complex, production can shift without warning, equipment downtime is expensive, and weak documentation can affect cash flow, claims, tenders, audits and SARS compliance.
WGL Advisory Services supports mining right holders, operators, mining contractors, engineering service providers, maintenance businesses, suppliers and owner-managed mining services firms with practical accounting, tax, governance and advisory support tailored to mining and mining-adjacent environments.
Who this page is for
This page is designed for businesses that need professional support across finance, tax, governance, risk, documentation and analytics in mining operating environments.
Industry snapshot
Mining businesses and contractors must manage commodity cycles, input costs, production volatility, energy and logistics constraints, procurement risk, site compliance, payroll complexity and increasing expectations around governance, ESG and data quality.
Common commercial structures include rate-based contracts, unit-rate contracts, milestone billing, cost-plus elements, retentions, penalties, bonuses, shutdown-based work, equipment hire and mixed supply-and-service arrangements. If a business cannot measure margin by contract, site, machine, crew, activity or billing milestone, management may only discover problems after cash has already left the business.
Why mining services firms struggle
Mining services firms rarely fail because of one issue only. They usually struggle because several weaknesses combine: pricing is not updated for diesel, labour and spares; site costs are not visible; invoices are delayed; retentions are not forecast; payroll grows faster than revenue; SARS accounts are not reconciled; procurement controls are weak; and management reporting arrives too late to influence decisions.
WGL links the numbers to contracts, cash flow, payroll, controls, tax risk, compliance packs and management decision-making.
Key challenges
Contracts are priced months before diesel, labour, spares, subcontractor rates and transport costs move.
Costs are captured but not linked properly to jobs, work orders, contracts, production outputs, machines, crews or sites.
Retentions, certificates, long debtor days, unresolved claims, stock holdings and creditor pressure absorb cash.
Large invoice volumes, payroll costs, subcontractor payments and cross-site transactions make tax reconciliations difficult.
Mining payroll can include shifts, overtime, allowances, standby, travel, subcontractor coordination and multi-site headcounts.
Equipment acquisitions, rebuilds, repairs, leases and maintenance decisions require accounting and commercial discipline.
Remote sites and urgent production create opportunities for uncontrolled buying, stock leakage, duplicate suppliers and fuel misuse.
Fast-growing contractors rely on informal approvals until audit evidence, funding, disputes or claim substantiation is required.
Procurement teams, banks, JV partners and funders request credible information at short notice.
Books are behind, SARS queries unresolved, payroll messy and clients or funders requesting information urgently.
Mining contracts can create disputes around scope changes, downtime, penalties, delays, productivity and cost recovery.
Manual spreadsheets, WhatsApp trails, PDFs and fragmented systems slow reporting and make evidence difficult to find.
WGL can help identify the highest-risk issues first: contract margin, cash flow, SARS, payroll, procurement controls, asset records or reporting readiness.
Solution map
| Challenge | WGL pillar | Typical deliverables | Tools / approach | Outcome |
|---|---|---|---|---|
| Contract pricing and escalation | Accounting; Industry & AI Advisory | Margin bridge, costing model, escalation notes, contract/site pack. | Excel/BI models, assumptions review and AI-assisted variance narratives with human review. | Clearer pricing discipline and earlier margin intervention. |
| Job-costing and project controls | Accounting; Advisory | Job-costing model, WIP/accrual framework, production vs cost KPIs. | GL/TB mapping, site cost reports, project schedules and dashboards. | Better visibility by contract, site, machine or crew. |
| Cash flow and retentions | Accounting; Advisory | Cash-flow forecast, debtor/retention dashboard and billing milestone tracker. | Rolling forecast tied to production and billing milestones. | Improved working-capital planning and fewer cash surprises. |
| VAT/PAYE/provisional tax cycles | Professional Taxation Services | Tax calendar, VAT/PAYE reconciliations, SARS SoA cleanup and action plan. | SARS data review, ledger reconciliation and penalty/interest triage. | Reduced compliance uncertainty and better SARS process management. |
| Payroll complexity | Accounting; Tax; Governance | Payroll checklist, EMP201/EMP501 support and payroll cost dashboard. | Payroll exports, employee master-data checks and cost allocation review. | Better payroll hygiene, costing and employer compliance discipline. |
| Procurement and fuel leakage | Governance; Risk; Advisory | Procurement checklist, delegated authority, supplier review and fuel/spares dashboard. | Data analytics, duplicate checks, exception reports and workflow review. | Lower leakage risk and stronger accountability. |
| Claims and disputes | Advisory; Governance; non-legal financial analysis | Cost build-up, timeline, evidence index and financial narrative pack. | Contract data, site records, invoices, payroll and schedules. | Better substantiation for attorneys, contract managers or negotiations. |
| Digital and AI enablement | Industry & AI Integration Advisory | Automation roadmap, reporting pack, document library index and anomaly report. | AI-assisted classification, dashboarding, workflow templates and governance controls. | Faster reporting, stronger evidence retrieval and improved data discipline. |
How WGL works
Clarify business model, contracts, sites, decision-makers, pain points, deadlines and risks.
Review financial, tax, payroll, contract, project, asset and operational data.
Separate urgent risks from improvement opportunities.
Agree deliverables, responsibilities, boundaries and reporting cadence.
Prepare reconciliations, models, dashboards, packs, controls, schedules or workflows.
Support reporting, tax calendars, controls, management packs and decision meetings.
Data WGL typically requests
Service pathways
For: messy records, cash pressure, SARS queries, late reporting or compliance backlogs.
Scope: rapid triage of accounting, tax, payroll and cash-flow issues.
Deliverables: cleanup plan, reconciliations, SARS review, cash-flow snapshot, risk register and document request list.
For: active sites/contracts needing better reporting and control discipline.
Scope: reporting by site, procurement, payroll, controls and working capital.
Deliverables: management pack, margin bridge, dashboard, calendar, authority matrix and action tracker.
For: firms preparing for larger contracts, tenders, funding, investors or multi-site operations.
Scope: automation roadmap, AI-supported reporting, funder/tender packs and strategic advisory.
Deliverables: funder pack, tender pack, automation roadmap, AI document hub and board-ready reporting.
What makes WGL different
WGL focuses on usable outputs: dashboards, schedules, packs, forecasts, compliance calendars, evidence indexes and action trackers. Mining data, payroll records, contract documents, SARS correspondence and dispute-related information are handled with appropriate confidentiality.
Proof and trust signals
An anonymised contractor can move from site-level guesswork to contract/site margin reporting, cash-flow tracking and cost-driver analysis.
An anonymised mining services firm can prepare management accounts, forecasts, compliance checklists and capability narratives.
An anonymised client can strengthen supplier controls, approval trails, asset records and evidence files.
Professional boundary: This page is general information and does not constitute legal, audit, tax or regulatory advice.
Practical resources
Review core documents for tenders, site access and supplier onboarding.
Open ChecklistReview documents needed for bank, lender or investor discussions.
Open ChecklistMining-specific FAQs
Use a clear tax calendar, separate responsibilities, reliable payroll data, reconciled VAT inputs and outputs, and regular SARS account reviews. WGL can assist with reconciliations, EMP support and document checklists, subject to client-specific review.
Revenue by contract/site, direct costs, labour, fuel, spares, subcontractors, job margin, WIP/accruals, debtors, retentions, claims, cash-flow forecast, creditor commitments and operational KPIs.
Retentions and milestones can delay cash collection even where costs have already been incurred. WGL can build forecasts that link production, certification, invoicing, retentions and expected collection dates.
Pricing should reflect cost drivers, productivity assumptions, escalation clauses, mobilisation costs, overhead recovery and risk allowances. WGL can support costing models and margin bridges.
Prepare financial statements, management accounts, reconciliations, forecasts, contracts, asset registers, tax compliance status, retention schedules, governance documents and a clear business narrative.
Review SARS statements, returns, payments, assessments and correspondence. WGL can assist with reconciliation, issue triage, document checklists and draft response support.
Use approval limits, segregation of duties, reconciliations, supplier master-file checks, dashboards, stock counts, timesheet controls and exception reports.
Key balances, documents, approvals, contracts, payroll records, tax submissions, asset registers, supplier files and management explanations are organised, reconciled and traceable.
Yes. WGL can assist with financial capability narratives, compliance checklists, CSD/tax status coordination, management accounts, forecasts, site-file support and tender pack formatting.
Yes, where data is available or can be reasonably structured. WGL can build costing models and dashboards using accounting records, site reports, payroll data, fleet records and job information.
Annual financial statements are important, but usually too late for day-to-day decisions. Mining businesses often need monthly or quarterly reporting because cash, costs and contract performance change quickly.
Yes. AI can help classify data, structure documents, draft first versions, index contract libraries, identify anomalies and speed up reporting, with governance controls and human review.
WGL can assist with non-legal financial analysis, cost build-ups, timelines, evidence indexes and supporting schedules. Legal strategy should be directed by legal practitioners.
Timing depends on scope, urgency, information quality and capacity. A short scoping call allows WGL to identify the right service pathway and issue a tailored proposal.
Whether the priority is clean books, SARS compliance, contract profitability, internal controls, tender readiness, funding support, claims substantiation or AI-enabled reporting, WGL can help you identify the right next step.
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