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Ishola Mosunmola

@isholamosunmola

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Chartered Accountant delivering IFRS-compliant reporting, tax compliance, and efficient bookkeeping.

United Kingdom

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What I'm looking for

I’m looking for a role where I can own end-to-end statutory reporting and tax compliance, apply IFRS/UK GAAP expertise, and help teams strengthen controls, improve month-end close efficiency, and deliver high-quality client outcomes.

I’m a Chartered Accountant with over six years of progressive experience across financial reporting, tax compliance, and operational accounting. I prepare year-end statutory accounts, VAT returns, Self-Assessment, payroll, CIS, bookkeeping, and management accounts for SMEs and large corporates.

My approach blends technical rigor with practical delivery. I work to IFRS and UK GAAP standards and stay focused on HMRC compliance, using tools such as QuickBooks, Xero, Sage, Dext, Workday, and TaxCalc to keep reporting accurate and efficient.

In my current role, I deliver end-to-end statutory accounts and manage MTD VAT return preparation and submissions, while processing Self-Assessment, payroll, and CIS filings within statutory deadlines. Previously at PwC, I led multi-client finance advisory engagements, strengthened SOX internal control frameworks, supported audit cycles, trained client teams on accounting platforms, and contributed to business development proposals—skills that shape how I partner with teams to improve controls, reporting quality, and month-end close performance.

Experience

Work history, roles, and key accomplishments

Current

Accountant

Current

TaxAssist Accountants

Oct 2025 - Present (9 months)

Deliver year-end statutory accounts and support Companies House and HMRC deadlines across a client portfolio. Manage end-to-end VAT returns (MTD), Self-Assessment, payroll, CIS submissions, and multi-client bookkeeping using cloud accounting tools.

VAT Returns Payroll CIS Bookkeeping Quickbooks Xero Dext Cloud Accounting Client Onboarding Reconciliations

Operations assistant

Royal Mail

Nov 2023 - Oct 2025 (1 year 11 months)

Processed and sorted large volumes of parcels against tight operational deadlines in a high-volume logistics environment. Used scanning and tracking systems to record parcel data and supported efficient workflow through collaboration and shifting priorities.

Operational Deadlines Tracking Systems Logistics Operations Workflow Coordination

Senior Associate (Finance Advisory)

PricewaterhouseCoopers Limited (PwC)

Jul 2022 - Sep 2023 (1 year 2 months)

Led engagement teams preparing annual statutory financial statements, month-end/year-end closes, and monthly management accounts for 15+ clients. Managed general ledger maintenance, AP/AR, bank reconciliations, audit coordination, and supported SOX internal control improvements.

IFRS Financial Statements Month End Close Year End Close Management Accounting Ledger Maintenance Accounts Payable Accounts Receivable Bank Reconciliation Financial Statement Analysis Client Training Workday Quickbooks Xero Internal Controls Tax Preparation Audit Support

Experienced Associate

PricewaterhouseCoopers Limited (PwC)

Nov 2020 - Jul 2022 (1 year 8 months)

Reviewed and supervised monthly management accounts and financial statements for 15+ companies. Maintained ledgers and registers, prepared VAT and tax reports (including WHT and CIT), supported reconciliations, and mentored junior team members.

Monthly Management Accounts Financial Statement Review Accounts Payable Accounts Receivable Reconciliations Bank Reconciliation Mentoring Stakeholder Management

Graduate Intern

PricewaterhouseCoopers Limited (PwC)

Jan 2019 - Nov 2020 (1 year 10 months)

Assisted preparation of IFRS financial statements, management reports, and data analysis under senior supervision. Processed journals and reconciliations and helped build audit schedules while gaining experience using ERP systems.

IFRS Management Reporting Data Analysis Financial Reconciliations Audit Scheduling ERP Systems

Accountant

Lagos State Ministry of Environment

Mar 2018 - Jan 2019 (10 months)

Prepared monthly and quarterly management reports in line with internal public sector reporting standards. Managed fund disbursements and budget monitoring, handled financial queries, and supported audit activities by preparing documentation for external auditors.

Management Reporting Disbursal Financial Query Handling Audit Support Financial Documentation