Mon Hernandez
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Mon Hernandez Email & Phone Number

Billing Disputes Oficer at Telstra Wholesale
Location: Greater Sydney Area, Australia 2 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
Billing Disputes Oficer
Location
Greater Sydney Area, Australia
Company size

Who is Mon Hernandez? Overview

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Quick answer

Mon Hernandez is listed as Billing Disputes Oficer at Telstra Wholesale, a with 369 employees, based in Greater Sydney Area, Australia. AeroLeads shows a matched LinkedIn profile for Mon Hernandez.

Mon Hernandez previously worked as Billing Disputes Officer at Telstra Wholesale. Mon Hernandez holds Bachelor Of Science In Customs Administration, Customs from Lyceum Of The Philippines - Batangas City.

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Email format at Telstra Wholesale

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Telstra Wholesale

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Profile bio

About Mon Hernandez

Mon Hernandez is a Billing Disputes Oficer at Telstra Wholesale.

Current workplace

Mon Hernandez's current company

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Telstra Wholesale
Telstra Wholesale
Billing Disputes Oficer
australia
Employees
369
AeroLeads page
2 roles

Mon Hernandez work experience

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Billing Disputes Oficer

Current

Sydney, Australia

Investigate and provide resolutions to various billing disputes lodged by different telecommunication service providers.

Feb 1997 - Present

Billing Disputes Officer

Sydney, Australia

• Provide high quality and effective customer service to Telstra Wholesale customers through end to end management of customer’s complex billing disputes• Investigate the dispute through contract and systems interrogation• Resolve the dispute and respond to the customer within the contractual time frame• Manage correspondences to and from the customer and internal stakeholders• Organise meetings, manage follow-ups and process credit to customer accounts• Determine the root cause of billing errors and engage internal stakeholders to implement process change• Manage the interaction and relationship with the customer to ensure a world class customer experience• Take ownership and effectively communicate with customers/stakeholders by keeping them informed on progress of enquiry/disputes• Prepare billing dispute determination files in the required format• Update and maintain electronic dispute folders• Meet contractual and group target/deadlines and performance objectives• Prepare and send reports to internal stakeholders (weekly)• Raise billing correction/adjustment• Minimise revenue loss through application and adherence to national process and procedures.• Maintain accurate customer records using standard systems or processes• Ensure data integrity and SSU compliance by following agreed processes and standards• Liaise and communicate effectively with other TW and Telstra areas when and where appropriate to obtain information/collaboration• Establish and maintain effective working relationships with peer groups and key internal stakeholders• Take all reasonable care to ensure that actions or omissions do not impact the health and safety of oneself or others in the workplace

Team & coworkers

Colleagues at Telstra Wholesale

Other employees you can reach at telstrawholesale.com.au. View company contacts for 369 employees →

1 education record

Mon Hernandez education

  • Lyceum Of The Philippines  - Batangas City
    Lyceum Of The Philippines - Batangas City
    Customs
FAQ

Frequently asked questions about Mon Hernandez

Quick answers generated from the profile data available on this page.

What company does Mon Hernandez work for?

Mon Hernandez works for Telstra Wholesale.

What is Mon Hernandez's role at Telstra Wholesale?

Mon Hernandez is listed as Billing Disputes Oficer at Telstra Wholesale.

Where is Mon Hernandez based?

Mon Hernandez is based in Greater Sydney Area, Australia while working with Telstra Wholesale.

What companies has Mon Hernandez worked for?

Mon Hernandez has worked for Telstra Wholesale.

Who are Mon Hernandez's colleagues at Telstra Wholesale?

Mon Hernandez's colleagues at Telstra Wholesale include Steve Brumby, Shalili Lal, Caroline Kelada, Alexis Saunders, and Peter Gatsoris.

How can I contact Mon Hernandez?

You can use AeroLeads to view verified contact signals for Mon Hernandez at Telstra Wholesale, including work email, phone, and LinkedIn data when available.

What schools did Mon Hernandez attend?

Mon Hernandez holds Bachelor Of Science In Customs Administration, Customs from Lyceum Of The Philippines - Batangas City.

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