Office Administrator – Billing

Office Administrator – Billing (Sage / Construction / Service Industry) Miami, FL (Near 33183 – South Miami Area) $18–$22/hour | Full-TimePosition OverviewWe are seeking a detail-oriented Office Administrator with strong billing experience to support operations within a fast-paced service-based business.This role requires someone comfortable handling invoicing, financial tracking, and customer communication, while coordinating closely with internal teams and field staff.Key ResponsibilitiesGenerate and manage invoices, billing records, and payment trackingVerify billing accuracy and resolve discrepanciesCommunicate with customers regarding invoices, payments, and service updatesCoordinate with internal teams to track job progress and completionMaintain accurate financial and operational recordsSupport general office administration and workflow organizationQualificationsExperience with Sage 300, Sage Timberline, QuickBooks, or similar accounting systems2+ years of experience in billing, accounts receivable, or administrative rolesStrong attention to detail and accuracy with financial dataExcellent written and verbal communication skillsExperience in construction, HVAC, or service-based companies strongly preferredAbility to thrive in a fast-paced, hands-on environmentPreferredBilingual (English/Spanish)Experience working with technicians, vendors, or service teamsMOHR Talent is an equal-opportunity employer and complies with all applicable federal, state, and local nondiscrimination laws. We provide equal employment opportunities regardless of race, color, religion, sex, national origin, age, disability, marital status, sexual orientation, gender identity, genetic information, military/veteran status, or any other protected status. If you believe you have been discriminated against or have concerns about our compliance, please contact our Human Resources department at hr@themohrgrp.com