Grey & Oak Consulting

Financial intelligence, accounting and AI engineering for informed decision-making.

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Who we are

Three disciplines, one firm

Grey & Oak is a Johannesburg-based firm. We bring together accounting, tax and compliance; financial intelligence and data analysis; and AI engineering for ecommerce and retail. We support individuals, start-ups and growing businesses across sectors including retail, ecommerce, manufacturing, SaaS, professional services and real estate.

  • Retail
  • Ecommerce
  • Manufacturing
  • SaaS
  • Professional Services
  • Real Estate

Structured analysis. Real data. Clear decisions.

Grey & Oak — working method

What we do

Practice areas

Three disciplines that work together: the books, the analysis, and the systems behind them.

  1. Accounting, Tax & Compliance

    Day-to-day accounting, SARS compliance and company administration, kept accurate and on time.

    • Taxation

      VAT, PAYE and SDL registration; payroll and VAT calculation and submission; SARS objections and appeals; Voluntary Disclosure Programme (VDP) assistance.

    • Financial Reporting

      Annual financial statements and monthly management accounts.

    • Bookkeeping

      Monthly bookkeeping, and bookkeeping for law practices; debtors and creditors maintenance and age analysis; and bank reconciliations.

    • Company Secretarial

      Company registration, CIPC annual returns, beneficial ownership filings, deregistration and reinstatement.

    Explore Accounting, Tax & Compliance
  2. Financial Intelligence & Data

    Structured financial analysis and data-led tools for clearer decisions.

    • Financial Performance Review & Insight

      Structured review and analysis of financial performance: what is driving results, where margin is made and lost, and where performance can improve.

    • Forecast Validation & Scenario Modelling

      Testing and refining forecasts against realistic scenarios, so plans rest on assumptions that have been challenged.

    • Investment & Deal Analysis

      Analysis and due diligence support for investment decisions, from first look to the final numbers.

    • Data Analytics & Dashboard Development

      Dashboards and reporting tools built around your data, so the figures that matter are current and in one place.

    Explore Financial Intelligence & Data
  3. AI & Ecommerce Engineering

    AI put to work in ecommerce and retail operations: product data, pricing, supplier reporting and customer experience. Built for production, checked before it goes live, and honest about where AI is not the right tool.

    • AI Product Data Pipelines

      Product attributes and descriptions generated from supplier data, tested against real examples and held for human review before anything reaches the live site.

    • AI-Assisted Pricing Tools

      Supplier price files in PDF, Excel or CSV matched to the right products, with uncertain rows left blank and a buyer review step before prices change.

    • Ecommerce Tools & Integrations

      Internal tools for product data, pricing, replenishment and personalisation, connected to your ecommerce platform, your ERP, your data warehouse and cloud storage.

    • Supplier Analytics Portals

      Reporting portals built on your reporting data, with tiered access, onboarding and secure sign-in.

    • AI-Driven Software Delivery

      Software built with AI coding tools, checked by automated tests and review, and delivered through CI/CD pipelines.

    • Automation Opportunities

      Working with commercial, data and leadership teams to find the manual work worth automating.

    Explore AI & Ecommerce Engineering

Financial intelligence, accounting and AI engineering, based in Johannesburg.

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