Remote AR Specialist: Invoicing & Collections

Marathon Talent; Bogotá; Remote; COP 42,000,000 - 54,000,000; Full time

Job summary

Marathon Talent is hiring a detail-oriented accounts receivable specialist to own invoicing, collections, and reporting in a fully remote role based in Colombia. You will work closely with Accounting to ensure timely cash flow and improve how the team operates.

The role requires experience with Salesforce and NetSuite, familiarity with e-invoicing platforms like Ariba or Coupa, and knowledge of Avalara. You will collaborate with Sales Operations, Customer Success and Deal Desk, and help prepare

Qualifications

• Associate degree in Accounting or a related field.
• At least 2 years of experience in collections, invoicing and/or accounts receivable.
• Hands-on experience with Salesforce and NetSuite, plus e-invoicing platforms such as Ariba or Coupa.
• Knowledge of Avalara or a similar tax platform, and an understanding of the full order-to-cash cycle.
• Proficiency with Google Workspace and Microsoft Office.
• Strong analytical thinking, attention to detail, and clear written and verbal communication.
• A customer-service mindset and the ability to work across teams in a remote environment.

Responsibilities

• Own accurate invoicing: validate Salesforce sales orders against signed order forms, review invoices and tax treatment in Avalara, and resolve billing discrepancies.
• Make payment easy for customers: complete vendor registrations, submit e-invoices through Ariba and Coupa, and maintain tax exemption certificates.
• Keep cash moving: prioritize collection activity, send overdue notices, contact customers to understand payment delays, and maintain clear records of every interaction.
• Handle credit risk with sound judgment: issue credit-hold notices, disable platform access when payment is unlikely, and recommend collection-agency referrals or bad-debt write-offs when needed.
• Connect the teams: answer billing inquiries and work with Sales Operations, Customer Success and Deal Desk on billing and revenue questions.
• Close with confidence: reconcile monthly billing between Salesforce and NetSuite, support the revenue and technical accounting teams, and prepare documentation for audits.
• Improve how the team works: identify better ways to handle the Virtual Post Mail process and contribute to ad-hoc accounting and finance projects.

Skills

Accounts receivable

Collections

Invoicing

Salesforce

NetSuite

Google Workspace

Microsoft Office

Education

Associate degree in Accounting or related field

Tools

Salesforce

NetSuite

Ariba

Coupa

Avalara

Job description

Marathon Talent is hiring a detail-oriented accounts receivable specialist to own invoicing, collections, and reporting in a fully remote role based in Colombia. You will work closely with Accounting to ensure timely cash flow and improve how the team operates.

The role requires experience with Salesforce and NetSuite, familiarity with e-invoicing platforms like Ariba or Coupa, and knowledge of Avalara. You will collaborate with Sales Operations, Customer Success and Deal Desk, and help prepare