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Nicool Martines ValbuenaNV
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Nicool Martines Valbuena

@nicoolmartinesvalbue

Administrative assistant handling billing, receivables, and inventory with Websight and healthcare billing audit experience.

Colombia
Message

In my current Administrative and Billing Assistant role, I issue invoices in Websight, collect client payments, and reconcile receivables. I also manage inventory of more than 700 products and process orders for ophthalmic lenses.

I advise and assist clients, responding to their requests and concerns. My work includes keeping account information up to date.

As an Administrative and Audit Assistant, I coordinated a five-person team and monitored operations at two points of sale. I tracked inventory and receivables, handled customer requests and complaints, and prepared daily management reports.

Earlier, as an Administrative Assistant in Healthcare Billing Audit, I audited invoices and checked compliance with internal procedures for patient service. I hold a degree in Health Services Administration from Universidad de Cartagena.

Experience

Work history, roles, and key accomplishments

UN
Current

Asistente Administrativa y de Facturación

Unknown

Dec 2025 - Present (10 months)

Emite facturas en el software Websight, recauda pagos, concilia cartera, controla inventario de más de 700 productos y atiende entre 10 y 15 clientes al día.

Education

Degrees, certifications, and relevant coursework

Universidad de Cartagena logoUC

Universidad de Cartagena

Profesional en Administración en Servicios de Salud, Administración en Servicios de Salud

2016 - 2022

Completed a professional degree in Health Services Administration in 2022.

Tech stack

Software and tools used professionally

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