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Customer Portal Jobs (NOW HIRING)

O'Fallon Casting

Sales Coordinator

O Fallon, MO · On-site

$17.50 - $24/hr

This role is responsible for coordinating customer orders, quotations, product introductions, portal management, and customer communication while working closely with sales, quality, engineering ...

Quantix

Java Architect

New York, NY

$69 - $93/hr

The project is an implementation of a customer web portal, which has a mobile aspect to it as well. This person will act as the technical expert, and help in customizations and integrations with ...

Versatech Automation

Invoicing Specialist

Houston, TX · On-site

Customer Portal Management * Monitor invoice status within customer portals to confirm successful submission, validation, and workflow progress. * Address portal rejections, errors, or compliance ...

O'Fallon Casting

Sales Coordinator

O Fallon, MO · On-site

$29.15 - $31.95/hr

This role is responsible for coordinating customer orders, quotations, product introductions, portal management, and customer communication while working closely with sales, quality, engineering ...

O'Fallon Casting

Sales Coordinator

O Fallon, MO · On-site

$29.15 - $31.95/hr

This role is responsible for coordinating customer orders, quotations, product introductions, portal management, and customer communication while working closely with sales, quality, engineering ...

Versatech Automation

Invoicing Specialist

Harvey, LA · On-site

Customer Portal Management * Monitor invoice status within customer portals to confirm successful submission, validation, and workflow progress. * Address portal rejections, errors, or compliance ...

Atria Group LLC

SQL Developer w/ VB.Net

Austin, TX · On-site

$44.75 - $61.50/hr

The application will take the existing code base for the Residential Customer Portal (RCP) and add new code and features to it. Customers will be able to manage their consumption of energy and buy ...

Authority HVAC

CUSTOMER SERVICE REPRESENTATIVE

Tempe, AZ · On-site

$50K - $60K/yr

Monitoring each phase of the service request process and communicating each milestone to the customer either via e-mail or via third-party customer portal. * Reviewing paperwork from each service ...

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How much do customer portal jobs pay per hour?

As of Jul 7, 2026, the average hourly pay for customer portal in the United States is $60.02, according to ZipRecruiter salary data. Most workers in this role earn between $54.57 and $71.15 per hour, depending on experience, location, and employer.
Invoicing Specialist

Invoicing Specialist

VersaTech Automation Services

Houston, TX • On-site

Full-time

Re-posted 16 days ago

Job description

Job Summary

We are seeking a detail-oriented Invoicing Analyst / Invoicing Specialist to support invoicing and accounts receivable functions within the Oil & Gas industry. This role is responsible for accurately preparing and entering invoice data into customer invoicing portals, distributing invoices through multiple submission methods, and actively following up on unpaid invoices to ensure they were properly submitted, approved, and paid by customers.

This position can be based in our Houston, TX, Midland, TX or New Orleans LA office.

Key Responsibilities

Invoice Preparation & Submission

  • Prepare, review, and enter customer invoices in compliance with customer requirements, contracts, and pricing agreements.
  • Submit invoices through customer invoicing portals such as OpenTicket, OpenInvoice, Ariba, GEP, and other customer-specific systems.
  • Ensure invoice data is complete and accurate, including service dates, pricing, purchase order numbers, cost centers, and required backup documentation.
  • Distribute invoices via email, EDI, or alternative customer-required submission methods when applicable.

Customer Portal Management

  • Monitor invoice status within customer portals to confirm successful submission, validation, and workflow progress.
  • Address portal rejections, errors, or compliance issues by correcting data and resubmitting invoices in a timely manner.
  • Maintain familiarity with changing customer portal requirements and invoicing guidelines.

Invoice Follow-Up & Collections Support

  • Track unpaid and aging invoices to ensure timely customer review and approval.
  • Proactively follow up with customers through portal messaging, email, and phone calls to confirm invoice receipt and approval status.
  • Partner with internal teams (operations, sales, pricing, and accounting) to resolve disputes, missing documentation, or approval delays.

Communication & Customer Support

  • Serve as a primary point of contact for customer inquiries related to invoicing, portal submissions, and payment status.
  • Maintain professional and consistent communication with customer AP departments to facilitate approvals and payment timelines.

Reporting & Recordkeeping

  • Maintain accurate records of invoice submissions, follow-ups, approvals, and customer correspondence.
  • Assist with accounts receivable reporting, aging analysis, and month-end close activities.
  • Support audits by providing invoice documentation and submission evidence as required.
 

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