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Wenella Dennison

@wenelladennison

Accounts Payable Manager who rolled out KTech AI OCR across 50 healthcare locations, cutting invoice processing time 45%.

United States

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At ESSEN CARE MANAGEMENT LLC, I implemented KTech AI OCR automation across 50 healthcare locations, reducing invoice processing time by 45%. I also redesigned month-end reconciliation procedures using NetSuite reporting, shortening the close cycle from 10 days to 4.

At NEW YOU BARIATRIC GROUP, I directed Coupa and NetSuite deployments across 21 paying entities and designed automated approval workflows. The rollout achieved an 85% vendor automation adoption rate, while electronic B2B payment conversion reached 95%.

At S’WELL BOTTLE, I implemented Microsoft Dynamics ERP and SAP Concur for U.S. and U.K. entities. I also worked with IT, global finance, and banking providers to implement automated NACHA batch processing.

Experience

Work history, roles, and key accomplishments

Sr. Accounts Payable Manager

Essen Care Management LLC

Jan 2024 - Jun 2026 (2 years 5 months)

Owned full cycle Accounts Payable for a multi-entity healthcare environment with 50 locations, supervising processing of 1,500+ weekly invoices. Led KTech AI OCR automation rollout, reducing invoice processing time by 45% and shortening month-end close from 10 days to 4.

KTech AI OCR Automation NetSuite Accounts Payable Change Management SOP Development Team Leadership Workflow Optimization Data Integrity Payment Processing Month End Closing Vendor Management

Accounts Payable Manager

New You Bariatric Group

Sep 2020 - Sep 2023 (3 years)

Directed system implementation and change management for Coupa and NetSuite deployments across 21 paying entities, achieving 85% vendor automation adoption. Administered banking and treasury operations, achieving 95% vendor conversion to electronic B2B payments.

Coupa NetSuite Accounts Payable Treasury Management ACH Wire Transfers Corporate Cards P2P Governance SOP Development Team Leadership Month End Closing Liquidity Planning

Accounts Payable Manager

S'well Bottle

Sep 2014 - Apr 2020 (5 years 7 months)

Supervised high-volume automated Accounts Payable operations for U.S. and U.K. entities in a global e-commerce and manufacturing organization. Led end-to-end implementation of Microsoft Dynamics ERP and SAP Concur, and managed foreign-currency vendor payments and intercompany settlements.