About Us
Who Are We
At RNK, we provide professional and reliable accounting services tailored to small and growing businesses. Our mission is to simplify your financial processes—so you can focus on what matters most: running your business. With a commitment to accuracy, transparency, and personalized support, we’re here to be your trusted accounting partner.
Our Mission
To provide end-to-end back-office accounting service to our valuable clients at a competitive price and enable our clients to utilize free time to business development, invest on marketing and customer value creations.
Our Vision
To be the leading local business process outsourcing partner for small and medium-sized businesses in the United States.
We aim to empower our clients to enhance profitability by significantly reducing the time and costs associated with back-office accounting and bookkeeping functions
Our Values
01.
Client Oriented
We give priority to our customers in everything we do.
02.
Integrity
Be ethical,honest & committed.
03.
Respect
Be sensitive to individual differences & treat everyone with dignity.
04.
Learning
Learn from our experiences, share knowledge & best practices to create innovative solutions.
05.
Excellence
Strive for excellence in everything we do and aspire to outperform at every stage.
06.
Accountability
Take responsibility for our actions and deliver on our promises.
07.
Accuracy & Care
Ensure precision in every detail and handle all work with great care and professionalism.
Why Choose Us?
We will take care of as much or as little of the workload as you wish, leaving you and your staff free to focus on what you do best for your core business.
We can react quickly to your needs providing staff with the operational skills to make an immediate contribution to the business and who will work seamlessly with your existing team.
Our hands-on, personal approach means you benefit from a high level of input from a dedicated account manager, your single point of contact, to ensure high standards of quality and comunication.
As an integrated bookkeeping and financial team, we are strong enough to provide extraordinarily.
Our qualified team has a wealth of experience which enables them to offer solutions tailored to your individual requirements.
Our 24-hour service guarantees that you can rely on us at any time, with dedicated professionals ready to assist whenever you need them.
Meet Our Leadership

Rakitha Wijekoon
Associate Chartered Management Accountant (UK)
Chartered Global Management Accountant (UK)
MBA – International Business – University of west of Scotland
Bachelor of Business Administration – University of Peradeniya
A seasoned Management Accountant with over 12 years of in-depth experience in the Finance and Accounting domain, Rakitha Wijekoon brings a wealth of expertise to any organization. He possesses a robust background in Business Process Outsourcing (BPO), with over 10 years spent working with world-leading multinational companies across diverse industries. Throughout his career, he has demonstrated a profound understanding of accounting principles, financial strategies, and operational efficiency, allowing him to effectively manage and optimize business processes.
Rakitha is particularly well-versed in the complexities of shared service models, having successfully led multiple finance and accounting process integrations within large-scale organizations. His experience includes streamlining workflows, enhancing financial reporting systems, and implementing cost-effective measures that drive bottom-line results. His ability to bridge the gap between technical financial knowledge and operational effectiveness makes him a key contributor to any organization’s success.

Anuruddha Munasinghe
Chartered Accountant (ACA), ACCA, BSc (Finance – Special) – University of Sri Jayewardenepura
Anuruddha Munasinghe is a Chartered Accountant and an Associate Member of the Association of Chartered Certified Accountants (ACCA), with over 15 years of comprehensive experience in finance and accounting. He holds a Bachelor of Science in Finance (Special) from the University of Sri Jayewardenepura.
Throughout his career, Anuruddha has held key leadership roles including Accountant, Finance Manager, and General Manager in both local and international companies across the steel and apparel manufacturing sectors. He has managed financial operations for organizations with multimillion-dollar annual turnovers, demonstrating strong strategic and operational expertise.
In addition to his industry experience, Anuruddha brings deep knowledge in auditing, financial reporting, and ERP systems implementation and consultation. His proven ability to drive financial performance and improve operational efficiency makes his presence more valuble as a leader who guides the company operations and client relations to the next level.

MD Golam Mowla
Fellow Chartered Accountant (FCA), BBA (Major in Accounting) – University of Dhaka
Golam is a Chartered Accountant and Fellow Member of the Institute of Chartered Accountants of Bangladesh (ICAB), with over 14 years of diversified experience in Audit, Tax, Advisory, Finance, and Accounting. He started his career with KPMG Bangladesh as Manager – Taxation and Advisory Services, where he represented clients before various taxation authorities and provided strategic advice on tax planning, transfer pricing, capital repatriation, and Double Tax Avoidance Agreements (DTAA). Over the years, he has held senior positions including Deputy General Manager and General Manager in both local and multinational companies such as Marubeni Corporation and EPIC Group.
Golam has a strong background in trade finance, project management, and stakeholder relations. He managed a $25 million international relocation project in Jordan and streamlined cash flow through trade financing strategies. He has also been actively involved in corporate initiatives, including transitioning to digital payment platforms and participating in business development and strategy sessions. Golam holds a BBA from the University of Dhaka and is currently pursuing his MSc in Accounting at Northeastern Illinois University, USA.
Join with us?
Have questions or ready to simplify your accounting? Our team is here to help. Reach out today and let’s get started!