Omega CRM is a Merkle & Dentsu company, leader in development of Customer Experience services, with +20 years of experience in the use of Technology applied to Marketing and providing a unique Customer Relationship with mainly focus on Innovation is looking for a Billing & Invoicing Specialist.

Main Responsibilities

• Manage the issuance of invoices to clients, ensuring compliance with tax and accounting requirements and verifying that the invoice has been correctly received by the client.
• Coordinate and process intercompany billing in accordance with group agreements and policies.
• Manage intercompany contracts with different group companies.
• Ensure compliance with tax regulations and country-specific requirements for intercompany operations.
• Verify and reconcile financial data related to billing to prevent discrepancies.
  Keep billing records updated in our CRM.
• Coordinate with the sales team to resolve billing issues.
• Support internal and external audits by providing documentation and billing information.
• Identify opportunities for improvement in billing processes.
• Provide support to other areas of the department.

Requirements

• Bachelor's degree in Accounting, Finance, Business Administration, or equivalent studies.
• Minimum of 3 years of experience in billing.
• Knowledge of tax and accounting regulations applicable to invoicing.
• Advanced Excel skills and proficiency with IT applications.
• Strong analytical skills and attention to detail to ensure billing accuracy.
• Ability to work in deadline-driven environments.
• Teamwork skills and effective communication with internal and external stakeholders.
• Advanced English (Minimum C1).

What do We offer

• Permanent contract.
• Flexible Schedule. We make it easy. Balance your professional and personal life.
• Trainings & Certifications. Improve your skills and get the official certificate from our main partners.
• Home Office.
• Flexible retribution (public transport ticket, Ticket restaurant, …).
• Health insurance.
• OMEGA in action. Our commitment to a better society is not just an intention.

About us

Omega CRM, a Merkle Company, is a global digital company specialising in accelerating the Business Experience (BX) of our clients through customer-centric solutions, technology, and data – all enhanced by AI.
Together with Merkle, we form the largest Customer Experience Management (CXM) agency in Spain, and as part of the dentsu group, we offer end-to-end solutions that integrate media, creativity, content, technology, and strategy to deliver real business impact.
With over 23 years of experience, a team of 580+ professionals from 24 nationalities, and 2,500+ certifications, Omega CRM is a recognised leader in the Salesforce ecosystem in Spain.
We operate across key industries including Retail, Healthcare, Pharma, Real Estate, Education, and Non-Profit, delivering omnichannel experiences in Customer Service, eCommerce, Marketing, and Analytics.
Client satisfaction is at our core (rating: 4.9/5), and we’ve been recognised with awards such as Salesforce Partner of the Year FY23 and Most Innovative Project (Iberia).
At Omega CRM, we believe in growth through people – guided by our values: #Talent, #Flexibility, #Commitment, and #Innovation. We grow #Together.