Biller II

WSP•Ephrata, PA

About The Position

The Biller II partners with project teams to develop client-specific invoice formats that comply with contract requirements and prepares complex or high-volume client invoices, manually or electronically, using established templates. The role prepares client-ready invoices in Oracle, makes revisions under project-team direction, reconciles invoices, submits final invoices and supporting documentation through client billing portals, and tracks submissions and statuses. The position also assists with resolving portal errors, rejected invoices, and other administrative issues.

Requirements

High school diploma.
At least 5 years of relevant experience.
Good organizational and communication skills.
Strong attention to detail.
Advanced Excel skills.
Basic understanding of accounting principles, project accounting, and invoicing.

Nice To Haves

Associate degree.
Previous experience with accounting software and/or Oracle.

Responsibilities

Partner with project teams to develop client-specific invoice formats that comply with contract invoicing requirements and prepare complex and/or high-volume invoices using established templates.
Prepare client-ready invoices using Oracle.
Make invoice revisions under project-team direction, including project expenditure splits or transfers and Oracle maintenance such as bill-rate adjustments.
Compile and provide contract-required supporting documentation, including timesheets, expense reports, and vendor and subcontractor invoices.
Reconcile Oracle with system-generated or spreadsheet-based invoices before finalizing draft invoices.
Submit final invoices and required supporting documentation through client billing portals.
Monitor portal submissions and help resolve submission errors, rejected invoices, and other administrative issues.
Maintain accurate records of invoice submissions and statuses and assist with follow-up as needed.
Perform other duties as assigned.