**About Us**:
Talent is our World. At AMS, we believe in nurturing talent and fostering a culture where passion for success thrives. As part of our commitment to your growth and development, we encourage you to explore opportunities available within our organisation. Your talent is our greatest asset, and we're dedicated to providing avenues for you to reach its fullest potential. We do so by providing the environment, resources, networks, and career experiences essential for your progress.
Take the next step in your career journey and discover our exciting opportunities.
**The Role**:
Customer invoicing Specialist will have been hired into our central finance operations department to support the timely & accurate customer invoicing and a proper revenue recognition in AMS accounting ledger. The role will support Customer invoicing Principal Sales Order Specialists and be the point of contact and SME for Sales Order Coordinators.
**This is a hybrid role working 1 day per week at our AMS Monterrey Office.**
**What you will do**:
- Extracting, validating and consolidating the source data from relevant systems (client and/or AMS systems)
- Creating sales orders in Decisions (AMS Invoicing Tool) in a timely and accurate manner, by recognising the contractual terms & invoicing requirements
- Entering Sales Orders/invoices values in TM1 (IBM Planning Analytics)
- Contributing to the proper AMS cash position and to the accurate forecasting process
- Communicating with the global account teams (America, UK&I;, EMEA, APAC)
- Collaborating closely with Accounts Receivable, Credit Control & Accounting, including external local accountants
- Preparing process documentation and Standard Operating Procedures including MS Visio process maps.
- Supporting the process of proper & timely recognition of the accrued revenue




- Supporting Customer invoicing Principal Specialists
- Solving queries and ability to deal with the escalations
- Continuous work on improving the process and proposing new solutions
- Taking ownership for mid-complexity accounts
- Complete all allocated operational tasks to a high standard
- Ability to produce daily and ad-hoc reporting
**What you will bring**:
- Demonstrated experience in invoicing, order-to-cash and partnering effectively with internal and external stakeholders.
- Ability to work seamlessly within general, cross-regional teams spanning multiple time zones.
- Advanced experience using Excel to analyze data, prioritize tasks and solve complex problems.
**Behavioural Skills**
- Attention to Detail - proficiency level 5
- Quality and Accuracy - proficiency level 5
- Effective communication - proficiency level 4
- Service Excellence - proficiency level 4
- Manages Priorities - proficiency level 4
- Issue Resolution - proficiency level 3
**Technical Skills**
- MS Excel - proficiency level 3
- MS Visio - proficiency level 2
- MS Power BI - proficiency level 1
- Invoice administration - proficiency level 3
- Writing standard operating procedures (SOPs) - proficient level 3
- Tax accounting technical knowledge - proficiency level 3
- Access Pay and Bill - End User - proficiency level 3
- GAAP - proficiency level 1
- Project Co-ordination - proficiency level 3
**Other**:




**What you’ll get in return**:
Here at AMS, you have the opportunity to work on projects that integrate across our practice areas, supporting and innovating delivery for our clients. You’ll be part of a team with global capabilities and setting a new direction for us in terms of how we creatively solve our clients’ most pressing talent-related challenges. You can innovate, disrupt and influence with organisations that want to transform their operations and win the war for talent.
**What we offer**:
AMS offers you career opportunities in every direction you want to explore. We want to help you achieve whatever it is you aspire to - and we’ll give you the flexibility to allow you to give just as much attention to what’s important to you outside of work.
- Full training and support Stretching, challenging work
- A vibrant, diverse, and collaborative culture
- Flexible working - home/hybrid/in-office working available
- A competitive reward and benefits package
- The opportunity to embark on a recruitment career with one of the world’s leading recruitment companies
- Employee Resource Groups, including LGBTQ+ Allies, Hispanic, Veterans, Black Employee Network, Women's groups, and more
We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state, or local protected class.
**Details**:
**Reference**:
AMS29598
**Closing**:
04/02/2026
**Location**:
Mexico, Monterrey
**Schedule**:
Full Time
**Business area**:
Finance
**Sector**:
Professional Business Services
**Employment Type**:
Permanent

📌 Specialist- Finance Operations - Customer Invoicing (Monterrey)
🏢 Ams
📍 Monterrey