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Experience and Expertise

Sommerville Bookkeeping Solutions is founded on more than 15 years of hands-on accounting and financial operations experience. Owner Yvette Sommerville possesses a deep background spanning accounts receivable, accounts payable, bookkeeping, payroll, payment posting, and financial reconciliation. Having supported industries such as manufacturing, construction, healthcare, and government, she brings a well-rounded understanding of diverse accounting environments.

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Ms. Sommerville’s experience includes processing high volumes of invoices with precision, balancing daily financial activity, managing vendor accounts, and conducting detailed audits. She is highly skilled in maintaining ledgers and supporting month-end and year-end financial reporting. Throughout her career, she has been trusted to investigate and resolve complex discrepancies, identify errors, and ensure the total integrity of all financial transactions.

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Additionally, she brings customer-focused expertise in vendor relations and client communication—skills strengthened through roles at Babcock & Wilcox, Cleveland Clinic, and the IRS, where analytical rigor, confidentiality, and meticulous attention to detail were essential.

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Sommerville Bookkeeping Solutions combines robust technical knowledge with practical experience in:

  • Bookkeeping & Full-Cycle Accounts Payable

  • Accounts Receivable Management & Reconciliations

  • Payroll Entry & Maintenance (10–15+ Employees)

  • Invoice Processing, Coding, Matching, & Audit Preparation

  • Vendor Management & Client Communication

  • Medical Billing, Claims, & Payment Posting

  • Data Entry, 10-Key, & Financial Calculations

  • Financial Database Navigation & Multi-System Integration

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Ms. Sommerville is proficient in a wide range of accounting systems—including QuickBooks, SAP, Oracle, VIS, and EPIC—allowing her to adapt quickly to client platforms or streamline bookkeeping through best-practice software implementation.

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With formal training including certifications in Bookkeeping, QuickBooks, and Payroll, alongside a Medical Billing & Administration diploma, she offers a powerful combination of academic preparation and technical skill. Her capabilities in ledger management and SAP navigation were further sharpened through live simulations and intensive hands-on coursework, ensuring accurate entry of all employee and client financial records.

What Sets Us Apart

Precision and Accuracy Driven by Real-World Volume

Yvette brings extensive experience processing 200+ invoices daily, tracking over 250 accounts, and maintaining strict accuracy across multiple financial systems. This background ensures her clients receive error-free, timely, and meticulously organized books.

Multi-Industry Insight

Unlike many bookkeeping providers, Yvette’s experience spans construction, manufacturing, healthcare, and government. This cross-industry knowledge allows her to tailor bookkeeping processes to each client’s specific operational and compliance needs.

Strong Investigative and Problem-Solving Skills

Yvette has been repeatedly trusted to research complex discrepancies, resolve account issues, and correct financial imbalances. Clients benefit from a bookkeeping partner who does more than just enter numbers—she ensures the numbers are right.

Training and Process Improvement Expertise

Having created step-by-step manuals, trained staff, and revised accounting procedures to streamline workflows, Yvette offers more than simple maintenance. Businesses gain a partner capable of improving their internal systems from the ground up.

Exceptional Client and Vendor Relations

From the IRS to major healthcare institutions, Yvette has held roles requiring clear communication, confidentiality, and active listening. She provides bookkeeping support rooted in professional excellence and trust-based relationships.

Commitment to Small-Business Success

Sommerville Bookkeeping Solutions is not a large, impersonal firm. Yvette’s clients work directly with her— a partner who cares deeply about their business health, meets deadlines consistently, and ensures a strong financial foundation for future growth.

Detail-Oriented, Organized, and Reliable

Years of financial, administrative, and analytical work have shaped Yvette’s reputation for accuracy, initiative, and dependability. She delivers organized records, clean books, and clarity that business owners can trust.

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