Part-Time Accounts Payable Coordinator

Part-Time Accounts Payable Coordinator
Location: Grand Rapids, MI (Onsite → Hybrid)
Schedule: ~30 hours/week | Flexible hours
Pay Rate: $24–$27/hour

Our client, a large, well-established manufacturing organization in the Grand Rapids area is seeking a Part-Time Accounts Payable Coordinator to support a high-volume, fast-paced finance environment. This role is ideal for someone who enjoys bringing order to complexity and isn’t afraid to roll up their sleeves.

This position will be onsite daily to start to support training and workflow cleanup, with the opportunity to move into a hybrid schedule once established. If working four days per week, Fridays would be the day off. Casual dress code—jeans are welcome.

Key Responsibilities

• Invoice Processing & Posting

  • Process approximately 300 invoices per week

  • Perform 3-way matching, data entry, and invoice posting (PO and non-PO)

  • Ensure timely and accurate posting of vendor invoices

• Variance Resolution

  • Investigate and resolve price and quantity variances

  • Review documentation and manually update information when needed

• AP Inbox Management

  • Monitor and manage the AP inbox where invoices are received

  • Address and clean up a significant backlog of invoices

• Vendor Support

  • Respond to vendor inquiries professionally and efficiently

  • Obtain and maintain vendor documentation and records

Qualifications

Must-Have:

• 3–5+ years of Accounts Payable experience

• Experience working in a high-volume AP environment

• ERP system experience

• Proven ability to step into a messy process and clean it up

Nice-to-Have:

• Experience supporting larger, complex organizations

• Manufacturing or multi-entity environment exposure