Senior AR & Billing Accountant

Wonderful; Roma; On-site; EUR 70,000 - 90,000; Full time

Job summary

Wonderful is seeking an experienced Senior AR & Billing Accountant to join our global AR team. The role combines billing, collections, accounting, reconciliations and financial reporting to ensure AR data is accurate and aligned with the general ledger.

You will own the end-to-end billing and AR process across multiple entities, review contracts for accurate billing, handle complex billing models and drive timely collections and reconciliations in a fast-paced, global environment.

Qualifications

• 5+ years of experience in AR, billing and related accounting
• Strong understanding of the full order-to-cash cycle
• Hands-on experience with month-end close and balance sheet reconciliations
• Experience reconciling AR aging to the GL
• Experience with global cloud marketplaces (e.g., AWS, Azure, Google) is a plus
• Advanced Excel skills and excellent written/spoken English

Responsibilities

• Own end-to-end billing and AR across multiple global entities
• Review contracts and terms to ensure accurate billing
• Manage billing models, issue invoices and credit notes
• Lead collections, follow-ups and escalations
• Maintain AR aging reports and collection forecasts
• Reconcile AR with GL and balance sheet
• Support monthly/quarterly closings and related entries
• Provide AR data for cash flow, treasury and management reporting
• Assist audits and improve AR processes
• Coordinate with Sales, Legal, Treasury and Accounting

Skills

AR & Billing

Month-end close

Excel advanced

English (written & spoken)

Analytical skills

Communication skills

Independent worker

Global environment

Education

Accounting degree

Tools

NetSuite

Salesforce

Job description

We are looking for an experienced Senior AR & Billing Accountant to join our global AR team. This hands-on role combines billing, collections, accounting, reconciliations, and financial reporting. The ideal candidate has a strong accounting background, understands the full order-to-cash cycle, and can ensure that AR data is accurate and fully reconciled with the general ledger.

What You’ll Do

• Own the end-to-end billing and AR process across multiple global entities.

• Review contracts and commercial terms and ensure accurate and timely billing.

• Manage complex billing models and issue invoices and credit notes.

• Manage collection activities, customer follow-ups, and escalations.

• Maintain accurate AR aging reports and collection forecasts.

• Reconcile AR aging and customer balances with the general ledger and balance sheet.

• Investigate discrepancies and reconcile payments, credits, FX differences, and unapplied receipts.

• Support monthly and quarterly closing, including journal entries, reconciliations, and cut-off procedures.

• Provide accurate AR data for cash flow reporting, treasury planning, and management reporting.

• Support audits and improve billing, collection, reconciliation, and reporting processes.

• Work closely with Sales, Customer Success, Legal, Treasury, and Accounting.

• Ensure data consistency across NetSuite, Salesforce, and internal billing platforms.

• Manage end-to-end billing through global cloud marketplaces, including transaction reconciliation, fees, payouts, and related reporting.

Who You Are

• At least 5 years of experience in AR, billing, accounting, or a similar finance role.

• Strong accounting knowledge and hands-on experience with month-end close and balance sheet reconciliations.

• Hands-on experience working with global cloud marketplaces, such as AWS Marketplace, Microsoft Azure Marketplace, and Google Cloud Marketplace.

• Proven experience reconciling AR aging to the general ledger.

• Experience preparing collection forecasts, cash reports, and management reporting.

• Strong understanding of the order-to-cash cycle.

• Advanced Excel skills and excellent written and spoken English.

• Strong analytical, communication, and problem-solving skills.

• Ability to work independently in a fast-paced, global environment.

Advantages

• Accounting degree, bookkeeping certification, or another relevant qualification.

• Experience in a global SaaS or high-tech company.

• Experience with complex or usage-based billing models.

• Experience with NetSuite and Salesforce.

• Familiarity with revenue recognition and deferred revenue reconciliations.

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