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Marina R.
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Marina R.

Bookkeeper & AP/AR Specialist | Cloud ERP | Bilingual EN/ES, US Hours

I run end-to-end bookkeeping and Record-to-Report (R2R) for US-aligned SMBs on Xubio ERP Cloud — month-end close, AP/AR, bank reconciliation, financial reporting. Native English speaker (8 years in Dallas, TX) with full US time zone overlap from Argentina. What I built and run today at SPOTER: → Implemented Xubio ERP Cloud from scratch in 2021 — replaced spreadsheets with a unified close-and-report platform → End-to-end R2R across 47+ active client accounts → Reduced operational debt from 50% to 30% of revenue, held there 4 years → Designed and documented the SOP library used by a distributed team What I'm looking for, fully remote: - Remote bookkeeping for US SMBs - AP/AR specialist contracts - Implementation Consultant work for finance SaaS (QuickBooks, Xero, etc.) Stack: Xubio · Advanced Excel & Google Sheets · QuickBooks Online (learning) · Claude · Google AI · ChatGPT. AI-augmented, always human-in-the-loop. Happy to start with a paid discovery project so we can both evaluate fit before committing long-term.

🇦🇷Lujan de Cuyo, Argentina$30/hr100% JSSSince May 2026

Earnings and projects

MRR
$1.4k

Last 6 months ÷ 5.6 months active (since May 2026)

World#35,715 / 412k
🇦🇷Country#417 / 4,639
Revenue, last 30 days
$1.5k

Last 6 months: $7.6k

World#29,543 / 412k
🇦🇷Country#345 / 4,639
Total earnings
$7.7k

Billed in all: $8.1k

World#218,410 / 412k
🇦🇷Country#2,411 / 4,639
Per project
$3.8k

$3.8k in the last 6 months

World#44,750 / 412k
🇦🇷Country#504 / 4,639
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇦🇷Country#911 / 4,639
Projects in all
2
0% fixed100% hourly
World#328,886 / 412k
🇦🇷Country#3,423 / 4,639

Earnings, last 30 days

$8.1k+$1.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$6k$7k$8k$9kOct 8Oct 23Nov 7

Skill rankings: Top 6% in English

Ranked by MRR among everyone on Upwork with the skill.

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  5. #84Payroll Reconciliation553 freelancers · 🇦🇷 #1Top 15%
  6. #94Business Process Management645 freelancers · 🇦🇷 #3Top 15%
  7. #116Cash Flow Analysis705 freelancers · 🇦🇷 #2Top 16%
  8. #175Company Research2,841 freelancers · 🇦🇷 #1Top 6%