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Mona B.MB

Mona B.

Supermalter

RAF ● Pennylane ● API Integration & Automation

€500/day
13 projects
Lyon, FR
8-15 years

Average response time: 24 hours

Freelancer profile translated to English.
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About Mona

I support SMEs, startups, and accounting firms in their accounting migration, financial automation, and analytical structuring projects around Pennylane.

My positioning is at the crossroads of accounting, data, and technology: I design automated financial architectures that improve data reliability, reduce manual tasks, and transform accounting data into business intelligence tools.This now includes conversational piloting: I connect Claude (Anthropic) to Pennylane via the MCP protocol to query and analyze accounting data in natural language.

Key Expertise

🤖 Connected AI & Natural Language Piloting

- Connecting Claude (Anthropic) to Pennylane via the MCP protocol
- Piloting accounting data in natural language: invoices, trial balances, entries, clients, suppliers
- Automatic detection of accounting anomalies and duplicates
- On-demand generation of financial summaries (closing, reporting, cash flow)
- Multi-company MCP deployment for firms

⚙️ Automation & API Integration

- API connection between Pennylane and business tools (e-commerce, inventory, payroll, POS)
- Automation of accounting and financial imports
- Development of Python / JavaScript scripts
- Data validation and control

📊 Automated Analytical Reporting

- Building dynamic financial dashboards
- Structuring P&L / cash flow / margin
- Connection with Looker Studio, Power BI, and Google Sheets
- Implementation of automated piloting indicators
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Owari
    Outsourced CFO
    E-COMMERCE
    September 2025 - March 2026 (6 months)
    Transition management mission within an e-commerce company. I implemented and interconnected Pennylane with other software (inventory, Shopify). I trained the teams and set up invoicing automation processes.
    Pennylane Reporting Training Shopify JavaScript
  • Numeira
    Part-time CFO
    June 2024 - February 2026 (1 year and 8 months)
    As an outsourced CFO and finance consultant, I support growing startups and VSEs in structuring and managing their financial function.

    I typically work in contexts of structuring or maturity development, with the goal of ensuring the reliability of financial data and providing management with a clear and actionable view of their business.

    My assignments often begin with an audit phase to identify weaknesses in existing processes (invoicing, payment tracking, expense management, accounting reliability, workflow organization). Based on this diagnosis, I propose and implement concrete solutions tailored to the company's challenges.

    I notably support the implementation or optimization of Pennylane, by structuring workflows, configuring analytics, and aligning the tool with piloting needs. The objective is to transform accounting into a true management tool, reliable and usable in real-time.

    I also handle the production of financial reports, including tracking revenue, margins, profit, and cash flow. I build analytical P&Ls and dashboards that allow management to steer their performance and make informed decisions.

    Finally, I pay particular attention to process automation. By using connected tools and APIs, I implement systems to limit manual tasks, ensure data reliability, and improve operational efficiency.

    This approach allows me to act both as the manager's financial right-hand man and as an operational structurer, with a strong focus on results and practical field experience.
    Pennylane Reporting Hubspot Looker Studio JavaScript
  • PENNYLANE
    Pennylane Trainer
    December 2024 - July 2025 (7 months)
    After several years of in-depth use of the all-in-one Pennylane solution, I joined the ecosystem as a trainer, tasked with helping accounting firms get started with and optimize the tool.

    I worked directly with teams (employees, assignment managers, chartered accountants) to secure Pennylane deployments and ensure its effective daily use. My role was to train on the platform's fundamentals (accounting, cash flow management, bank reconciliations, VAT), but also to share best practices for improving productivity and reliability.

    Beyond pure training, I assisted firms in structuring their internal processes, particularly concerning client and supplier cycles, document management, closing organization, and the implementation of workflows adapted to their operations. The goal was to facilitate the transition to a digital environment and reduce manual tasks.

    I also worked on more advanced topics such as the use of analytics, data exploitation for management, and the integration of Pennylane into existing tool ecosystems.

    This experience allowed me to develop an excellent understanding of the challenges faced by accounting firms, particularly regarding productivity, standardization of practices, and change management.
    Pennylane Training

Reviews

5.0

Out of 6 ratings

N

Nathalie

MODULE GESTION/COMPTABILITE - AIRCHAUD DIFFUSION

Reviewed on 5/19/2026

Mona was extremely professional, efficient, and responsive throughout our collaboration. She handled each request with seriousness, speed, and great attention to detail. She is a reliable, pleasant, and very competent person whom I recommend without hesitation. Thank you again for this excellent work and quality support!
A

Aline

CONNEXION SHOPIFY X PENNYLANNE - GOOD FOOD FOR MAMA

Several days project

-

Reviewed on 4/17/2026

I enjoy working with Mona, she explains her work very well, her knowledge brings real added value to my startup, and above all, she keeps her commitments. I recommend her without hesitation.

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Education

  • Master in Management Control and Financial Audit
    ESG
    2021
    Mention excellence
  • Bachelor's degree in Accounting and Finance
    Studi
    2019

Certifications

Skill set

Categories