Sandra Lupfer is the AR/AP Administrator at MJS Packaging, bringing strong accounting expertise, attention to detail and a commitment to teamwork that helps keep the company’s financial operations running smoothly. Learn how Sandra’s dedication to accuracy, collaboration and service supports both internal teams and valued partners across the MJS Packaging network.
Building a Career in Accounting
Sandra began her accounting career building a strong foundation in dealership accounting within the automotive industry. After several years, she expanded her experience by taking on accounting roles in the education sector, further strengthening her skills. When she discovered an opportunity at MJS Packaging, the company’s reputation caught her attention.
“The position immediately felt like the perfect fit and the company’s longstanding history stood out to me,” Sandra explains. “After interviewing, I could clearly sense that MJS Packaging truly cared about its employees.” Accepting the position was an easy decision and Sandra has now become an integral part of the accounting team.
Supporting Financial Accuracy
In her role as AR/AP Administrator, Sandra manages a variety of accounting responsibilities that support both customers and internal teams across the organization. Her work includes customer billing, processing vendor vouchers for payment and onboarding new vendors to ensure operations run smoothly.
Sandra also processes expense reports and tracks UPS and FedEx freight charges to maintain accurate cost records. She collaborates closely with the accounting team to post ACH payments and monitor accounts receivable communications, working with agile response.
“Our team partners with managers and account specialists to answer accounting questions and provide support for any financial needs they may have,” she says. “Together, we help ensure accuracy, efficiency and exceptional service across the organization.”
A Passion for Numbers
For Sandra, accounting has always been a natural fit. “I truly enjoy working in accounting and finance because I’ve always loved working with numbers — they just make sense to me,” she said.
Ensuring payments are posted accurately and vendor invoices are processed on time gives her a strong sense of accomplishment. She also enjoys helping customers and vendors understand their accounts when questions arise. “Helping them find answers is rewarding.”
Insights into the Packaging Industry
Before joining MJS Packaging, Sandra had not worked within the packaging industry. One of the most interesting discoveries for her has been realizing just how many recognizable companies we support with packaging solutions. “I was genuinely surprised to discover how much business we do with brands and retailers I shop at regularly, like Walmart, Meijer, Menards and Five Below,” she says. The broad and complex landscape of the packaging world has really wowed Sandra— we work with a wide range of companies across many sectors.
Impact on Customers and the Team
Her proactive approach to resolving discrepancies and maintaining organized records helps prevent delays and reduce errors. This reliability strengthens trust with vendors and customers while allowing internal teams to stay focused on delivering value.
“My attention to detail and commitment to consistency help MJS Packaging uphold its reputation for professionalism and dependability,” Sandra says. The accounting department works hard to bill customers correctly and pay vendors on time, keeping the financial health of MJS Packaging at the forefront.
Defining Success
When Sandra reflects on what sets MJS Packaging apart, one theme stands out clearly: the people. “Working at MJS Packaging has truly been a blessing for me,” she says. “Over time, the company has become like an extended family.” She values her incredible department team members. They invest time in cross-training so that they can efficiently collaborate and provide a seamless experience for everyone.
Success to Sandra is getting to work at a place where she feels happy and supported. She feels the recognition and appreciation from her manager and teammates. What’s more, she details that this company “values each individual and acknowledges the unique strengths we bring to help the business thrive.”
What Makes MJS Packaging Special
Sandra highlights how our company focuses on creating an environment where people are happy to come to work and can maintain a healthy work life balance. “What sets MJS Packaging apart is the genuine sense of family and appreciation throughout the company,” she said.
She values the supportive culture, the strong sense of teamwork and the respect employees show for one another. Management fosters an environment where people feel appreciated and empowered to do their best work. Sandra believes this positive internal culture naturally carries over into how the company serves its customers.
A Team You Can Depend On
We are proud to have Sandra Lupfer on our team. Her dedication to accuracy, collaboration and customer support helps keep our financial operations running smoothly every day. If you’re looking for a trusted packaging partner backed by a knowledgeable and dependable team, MJS Packaging is here to help. Contact us today.
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