Photo: Grace Wangare Muthuma/Facebook
A Nairobi-based businesswoman has sparked widespread reactions online after narrating how a trusted employee allegedly masterminded a payroll fraud scheme that nearly crippled her organisation.
Grace Wangare Muthuma, the founder and CEO of Nairobi Outpatient Gulf Hospitals, shared her ordeal on Facebook, detailing how what began as a promising hire turned into what she described as “betrayal at the highest level.”
According to Muthuma, she brought in an HR administrator three months ago to help manage her growing organisation, which has expanded to six operational hospitals over the years.
The hire appeared perfect on paper — qualified, articulate, and aligned with the company’s values.
“At first, everything was smooth. Operations flowed seamlessly. It felt like I had finally found someone I could trust to help carry the vision,” she said.
The situation, however, took a dramatic turn when she travelled abroad for business, leaving her management team in charge.
Upon returning, she began reviewing routine payment requisitions — a decision she now describes as instinctive.
“Buried in the paperwork were inconsistencies. Payments that didn’t add up. Names that didn’t match,” she revealed.
What followed was a shocking discovery.
Muthuma claims she uncovered evidence of ghost workers, duplicated payments, and salary requests for individuals who had already been paid.
Refusing to jump to conclusions, she convened a meeting with her team and initiated a verification process.
They reportedly contacted several listed workers who had participated in a recent medical outreach camp.
“To my surprise, every single one confirmed they had already received their payments,” she said.
The confirmations, she explained, pointed to a deliberate scheme rather than an administrative error.
“This wasn’t a mistake. It was intentional and well-planned. I had been stabbed in the back,” she added.
Following the discovery, Muthuma said she took decisive action, parting ways with the HR officer and other senior staff, including the procurement officer.
However, she retained the accounts manager, citing a decade-long record of integrity and transparent financial management.
The CEO noted that the incident served as a painful lesson on leadership and trust, warning fellow entrepreneurs to remain vigilant.
“Not every smiling face at your table is there to build with you. Some are there to take,” she cautioned.
Her story has since ignited conversations online about workplace accountability, internal fraud, and the risks business owners face when scaling operations.