Insight Expert Solutions (IES) is seeking a dependable, detail-oriented Medical Billing & Bookkeeping Specialist to assist with medical billing, invoicing, collections, bookkeeping, payroll, and routine financial administration.

This is a fully remote, part-time position averaging 20 hours per week. We anticipate hiring someone based in Colombia.

Compensation: $400-$500 USD per month, depending on experience and qualifications.

Schedule

- Approximately 20 hours per week
- Typically 4 hours per day, 5 days per week
- During weeks when the company operates only 4 days, approximately 5 hours per day, 4 days per week
- Must be consistently available during agreed-upon working hours
- Remote work from a quiet, reliable, and secure workspace

ResponsibilitiesMedical Billing
- Prepare and submit CMS-1500 forms and medical claims
- Track submitted claims and follow up on unpaid or delayed claims
- Correct routine billing errors or rejected claims
- Maintain accurate billing records
- Communicate with staff regarding missing information or documentation

Invoicing & Collections
- Prepare and send client invoices
- Track outstanding balances
- Follow up on overdue invoices and unpaid accounts
- Post payments accurately
- Maintain accounts receivable records
- Identify underpayments, overpayments, and payment discrepancies

Bookkeeping
- Maintain accurate bookkeeping records
- Categorize income and expenses
- Perform bank and credit-card reconciliations
- Track vendor bills and approved expenses
- Assist with accounts payable
- Maintain organized financial documentation
- Prepare records for the company's accountant

Payroll & Timekeeping
- Review employee time records
- Identify missed punches or discrepancies
- Prepare and process payroll
- Maintain payroll and timekeeping records





Financial Administration
- Prepare routine billing and financial reports
- Assist with accountant coordination
- Maintain accurate and organized financial records
- Notify management of significant billing, collection, payroll, or financial discrepancies

QualificationsRequired

- Prior medical billing experience
- Experience preparing CMS-1500 forms
- Bookkeeping or financial-recordkeeping experience
- Strong attention to detail and accuracy
- Strong organizational and time-management skills
- Ability to work independently and consistently meet deadlines
- Strong written and verbal English communication skills
- Comfortable using spreadsheets, accounting software, and online business systems
- Reliable computer and internet connection
- Ability to maintain strict confidentiality when handling patient, financial, payroll, and business information

Preferred

- Experience with QuickBooks or similar accounting software
- Experience with accounts receivable and collections
- Experience with accounts payable
- Experience processing payroll and reviewing timecards
- Previous experience supporting a U.S.-based medical practice or healthcare organization

Idóneo CandidateWe are looking for someone who is:
- Honest, trustworthy, and dependable
- Highly organized and detail-oriented
- Proactive and resourceful
- Comfortable following up on unpaid claims and invoices
- Able to identify problems and seek solutions without waiting to be instructed
- Consistent about completing tasks accurately and on time
- Comfortable working independently with limited supervision
- Able to manage confidential information with discretion

Position: Part-Time

Location: Remote / Colombia preferred

Hours: Approximately 20 hours per week

Compensation: $400-$500 USD per month

📌 Virtual Medical Billing & Bookkeeping Specialist (Colombia)
🏢 Insight Expert Solutions
📍 Colombia