KATHERINE GALLEGO
@katherinegallegoc
I improve billing accuracy, financial records and transportation operations through Excel, SAP and process improvement.
What I'm looking for
Billing & Accounting Specialist with 10+ years of experience in invoicing, accounts receivable support, Excel, SAP, financial reporting, and administrative operations.
I help businesses keep their billing, financial information, reports, and administrative processes accurate, organized, and up to date.
My experience includes:
• Invoice processing and billing
• Accounts Receivable support
• Payment and financial information management
• Microsoft Excel and data entry
• SAP and ERP systems
• Financial and operational reporting
• Administrative support
• Customer and supplier coordination
• Data organization and process improvement
Throughout my career, I have worked with high volumes of information and coordinated processes with customers, suppliers, accounting, finance, logistics, and operations teams.
Some of my professional achievements include increasing customer satisfaction from 80% to 98%, reducing operational costs by 2 percentage points, and increasing monthly billing/sales by 60%.
I am organized, detail-oriented, analytical, reliable, and committed to accuracy and meeting deadlines.
If you need reliable support with billing, invoicing, accounts receivable, Excel, data entry, accounting support, or administrative tasks, I can help.
Experience
Work history, roles, and key accomplishments
• Coordinated transportation scheduling, shipment dispatch, warehouse preparation,
and order fulfillment using ERP and SAP systems.
• Coordinated transportation providers and supported supplier negotiation activities.
• Prepared operational reports and maintained accurate information across logistics
processes.
Billing Analyst
Electrolux
Dec 2019 - Jun 2020 (6 months)
• Processed and issued invoices for nationwide sales across multiple channels,
including retail and e-commerce.
• Updated pricing lists and business platforms to maintain accurate billing information.
• Prepared billing reports for accounting and finance teams.
• Managed large volumes of billing information with attention to accuracy and
deadlines.
Customer Service Executive
VICTORIA CARGO TRANSPORTES SAS
Mar 2017 - Oct 2019 (2 years 7 months)
• Coordinated operational and commercial processes while monitoring service levels
and a monthly
• Managed customer and operational follow-up to ensure timely service delivery.
• Negotiated with suppliers and implemented cross-functional cost-reduction initiatives.
• Reduced operational costs
• Increased customer satisfaction
Education
Degrees, certifications, and relevant coursework
Servicio Nacional de Aprendizaje (SENA)
Technologist, Accounting & Financial Information Management
2025 - 2027
Studied Technologist in Accounting & Financial Information Management, focusing on financial systems and reporting.
Universidad Libre Seccional Cali
Bachelor of Science, Industrial Engineering
2017 - 2021
Pursued a degree in Industrial Engineering, focusing on engineering principles and management.
Ceta Siglo XXI
Certificate, Accounting
Completed training as an Accounting Assistant.
Connect Americas Academy
Certificate, International Logistics & Transportation
Completed a program in International Logistics & Transportation.
HP Foundation
agile project management with scrum
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
Skills
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