Estan Ruperto A.
Billing Specialist
With over 15 years of experience in administrative and financial roles, I have handled diverse responsibilities across procurement, storekeeping, warehousing, and inspection. My daily tasks involved inspecting incoming deliveries, performing data entry using Excel, managing inventory through an internal system, and preparing various reports to support operational efficiency. As a virtual assistant, I dedicated five years to billing hundreds of invoices daily for the largest trucking marketplace in the United States. I utilized a variety of tools—including transportation management systems (TMS), customer relationship management platforms (CRM), and databases—while navigating distinct billing procedures tailored to each client. As a long-distance running enthusiast, I bring the same endurance, discipline, and drive to my professional life. I'm committed to going the extra mile—not just in pace, but in performance. I don't just run fast—I learn fast. Just as I approach training with focus and resilience, I tackle work responsibilities with unwavering dedication and a strong sense of purpose. I’m excited about the opportunity to work with you.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $9k
Billed in all: $91,983$92k
$9k in the last 6 months
Across 8 contracts
Earnings, last 30 days
Skill rankings: Top 5% in Online Research
Ranked by MRR among everyone on Upwork with the skill.
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- #238Property Management2,036 freelancers · 🇵🇭 #93Top 12%🇵🇭#93 of 856
- #239Invoicing2,164 freelancers · 🇵🇭 #109Top 11%🇵🇭#109 of 955
- #397Accounts Payable3,205 freelancers · 🇵🇭 #116Top 12%🇵🇭#116 of 949