Arturo Santos Herrera
@arturosantosherrera
I manage billing, invoicing, reconciliations, and controlling reports for national and international clients.
MexicoWhat I'm looking for
I'm currently a Controlling Professional at Siemens, where I generate sales orders, manage invoicing and credit notes, resolve billing errors, and reconcile monthly invoicing.
Previously, I handled national, international, intercompany, and SAP income billing at Grin Laboratories, coordinating with warehouse and logistics teams for customer deliveries and medical-sample shipments. I've also prepared sales reports, delivery notes, and monthly billing reconciliations.
Across roles at NOVARES and CYCNA, I've managed revenue invoices, customer portals, price updates, payment complements, debit and credit notes, reporting, and improvement plans.
Experience
Work history, roles, and key accomplishments
Generates sales orders and handles invoicing, credit notes, and cancellations. Performs monthly follow-up of invoicing, resolves errors, reconciles accounts, and updates reports on headcount, monthly figures, and budget for the Controlling department.
Billing Specialist
Grin Laboratories
Aug 2023 - Nov 2024 (1 year 3 months)
Responsible for billing national, international, and intercompany clients, and other SAP income. Coordinated with warehouse and logistics for customer order deliveries, issued delivery notes for medical samples, generated sales reports, and performed monthly billing reconciliation.
Billing Analyst
NOVARES
Jun 2022 - Oct 2022 (4 months)
Responsible for billing national and international clients. Performed monthly reconciliation and revenue invoice reporting, uploaded invoices to customer portals, handled price loading and updating, and provided customer service.
Billing Analyst
CYCNA
May 2018 - Feb 2022 (3 years 9 months)
Prepared revenue invoices, debit notes, credit notes, substitutions, and cancellations. Prepared payment complements, performed daily and monthly income reconciliation and reporting, analyzed and prepared improvement plans, and provided customer service.
Education
Degrees, certifications, and relevant coursework
Benemérita Universidad Autónoma de Puebla
Bachelor in Public Accounting, Public Accounting
2012 - 2017
Bachelor in Public Accounting degree from Benemérita Universidad Autónoma de Puebla from 2012 to 2017.
Tech stack
Software and tools used professionally
Availability
Location
MexicoAuthorized to work in
Job categories
Skills
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