---
title: Billing | AngelTrack Knowledge Base
description: For all articles related to the Billing System, Billers, and reports written for the billing system.
---

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1. [AngelTrack Knowledge Base](https://support.angeltrack.com/help)
2. [Billing](https://support.angeltrack.com/help/billing)

# Billing

 For all articles related to the Billing System, Billers, and reports written for the billing system.

- [Billing on AngelTrack - a Brief Primer](https://support.angeltrack.com/help/biller/overview.htm)
- [Billing FAQ](https://support.angeltrack.com/help/billing-faq.html)
- [Critical Dates for Accounting in AngelTrack's Billing System](https://support.angeltrack.com/help/biller/criticaldates.htm)
- [AngelTrack's Built-In Mileage Analysis System](https://support.angeltrack.com/help/mileages.htm)
- [Anti-Kickback Statute / Facility Discount Warnings](https://support.angeltrack.com/help/biller/antikickbackstatute.htm)
- [Calculating Sales Commissions](https://support.angeltrack.com/help/biller/commissionreports.htm)

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## Invoicing

- [Invoicing Basics](https://support.angeltrack.com/help/biller/invoices.htm)
- [The Different Invoice Types in AngelTrack](https://support.angeltrack.com/help/biller/invoicetypes.htm)
- [How to Use AngelTrack's Invoice Generators](https://support.angeltrack.com/help/biller/invoicegenerator.htm)
- [Invoices With Underlying Price or Balance Changes](https://support.angeltrack.com/help/biller/invoicepriceschanged.htm)
- [Weekly/Monthly Reinvoicing with AngelTrack](https://support.angeltrack.com/help/biller/invoicecycling.htm)
- [Invoice Printing and Exporting](https://support.angeltrack.com/help/biller/invoiceexports.htm)
- [Invoice Payment, Underpayment, and Overpayment](https://support.angeltrack.com/help/biller/underpaymentandoverpayment.htm)
- [Invoice Comments in AngelTrack](https://support.angeltrack.com/help/biller/invoicecomments.htm)
- [BillFlash™ and AngelTrack](https://support.angeltrack.com/help/biller/billflash.htm)
- [Customer Self-Pay Portal / Stripe Integration](https://support.angeltrack.com/help/stripe.htm)

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## Pricing and Contracts

- [Pricing, Price Schedules, and Price Quotes](https://support.angeltrack.com/help/biller/pricing.htm)
- [Subscriptions and Flat Rate Pricing](https://support.angeltrack.com/help/biller/subscriptions.htm)
- [Payor-Specific Contract Pricing in AngelTrack](https://support.angeltrack.com/help/contractpricing.htm)
- [Calculating the Balance Due / Contractual Discounts and Taxes](https://support.angeltrack.com/help/biller/collectionsandwriteoffs.htm)
- [Sold Receivables / Selling Calls to Collections](https://support.angeltrack.com/help/biller/soldtocollections.htm)
- [Billable No Transport (BNT) Calls in AngelTrack](https://support.angeltrack.com/help/biller/billablenotransport.htm)
- [Ledgers for Carrying a Customer's Balance Forward](https://support.angeltrack.com/help/biller/facilityledger.htm)
- [Service Charges](https://support.angeltrack.com/help/biller/servicecharges.htm)
- [Billing for On-Scene Labs and Other Services in AngelTrack](https://support.angeltrack.com/help/biller/onsceneservices.htm)

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## Coding, Claims, and Clearinghouse

- [Coding / Code an Insurance Claim](https://support.angeltrack.com/help/biller/coding.htm)
- [Location Modifiers / Ambulance Modifiers](https://support.angeltrack.com/help/biller/locationmodifiers.htm)
- [Insurance Payor ID List / Payer ID List](https://support.angeltrack.com/help/biller/payorids.htm)
- [Filing a Coded Claim](https://support.angeltrack.com/help/biller/insuranceclaim.htm)
- [Clearinghouse SFTP Uploader/Download in AngelTrack](https://support.angeltrack.com/help/biller/clearinghouseuploader.htm)
- [Clearinghouse Manual Upload/Download of EDIs](https://support.angeltrack.com/help/biller/clearinghousemanualtransfers.htm)
- [CMS-1500 Crosswalk Document for AngelTrack](https://support.angeltrack.com/help/biller/insurancepaperclaimcrosswalk.htm)
- [837P Batch Management / Upload of Claim Batches](https://support.angeltrack.com/help/biller/batchmanagement.htm)
- [Electronic Data Interchange in EMS Ambulance Billing / What is X12 5010?](https://support.angeltrack.com/help/biller/ediprimer.htm)
- [Filing a Paper Claim / Printing a CMS-1500](https://support.angeltrack.com/help/biller/insurancepaperclaim.htm)
- [Single NPI Billing, Taxonomy Codes, and Missing Loops 2000A or 2310B](https://support.angeltrack.com/help/biller/singlenpibilling.htm)
- [Patient Responsibility \[PR\] Calculation](https://support.angeltrack.com/help/biller/patientresponsibility.htm)
- [Round Trip Claims](https://support.angeltrack.com/help/biller/roundtripclaims.htm)
- [Alternative Provider IDs in REF02](https://support.angeltrack.com/help/biller/alternateproviderids.htm)
- [Coding a Treat-and-Release Claim](https://support.angeltrack.com/help/biller/treatandrelease.htm)

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## Prior Authorization and PCS

- [Prior Authorizations in AngelTrack's Billing System](https://support.angeltrack.com/help/priorauths.htm)
- [McPANs / Medicaid Prior Auth Certifications](https://support.angeltrack.com/help/mcpans.htm)
- [PCS Form Requirements for EMS Transport in AngelTrack](https://support.angeltrack.com/help/biller/pcsrequirements.htm)
- [Criteria for PAN, McPAN, and PCS Documents in AngelTrack](https://support.angeltrack.com/help/priorauthcriteria.htm)
- [Bulk PCS Form Collection in AngelTrack](https://support.angeltrack.com/help/biller/pcscollection.htm)

## Billing Workflow

- [Post-Process Workflow](https://support.angeltrack.com/help/postprocess.htm)
- [Angelix Codes](https://support.angeltrack.com/help/biller/angelixcodes.htm)
- [Billing Queues in AngelTrack](https://support.angeltrack.com/help/biller/billingqueues.htm)
- [Parking Lot / Parked Receivables](https://support.angeltrack.com/help/biller/parking.htm)
- [Billing Workflow Choice](https://support.angeltrack.com/help/biller/workflows.htm)
- [Note Fields](https://support.angeltrack.com/help/notefields.htm)
- [Writeoffs, Including Trips Sold to Collections](https://support.angeltrack.com/help/biller/writeoffs.htm)
- [How to Move Calls in Bulk Between Different Workflow States](https://support.angeltrack.com/help/biller/bulldozer.htm)
- [Outsource QA and Billing to Outside Contractors](https://support.angeltrack.com/help/biller/outsidebiller.htm)
- [Outside Biller / Detached Biller](https://support.angeltrack.com/help/biller/detachedbiller.htm)
- [Automatic Writeoff of Extremely Stale Receivables](https://support.angeltrack.com/help/biller/automaticwriteoff.htm)
- [Exception Flags in AngelTrack](https://support.angeltrack.com/help/biller/exceptionflags.htm)
- [Import NEMSIS XML Documents / Using AngelTrack Without Its PCR](https://support.angeltrack.com/help/biller/nemsisimport.htm)

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## Payments and EOBs

- [EDI Adjustment Code Customization](https://support.angeltrack.com/help/biller/adjustmentcodes.htm)
- [Payment Events, the Fundamental Building Block of AngelTrack's Billing System](https://support.angeltrack.com/help/biller/paymentevents.htm)
- [Manual Payment Events / Paper EOBs and SOBs](https://support.angeltrack.com/help/biller/paymenteventspiecemeal.htm)
- [Importing X12.835 EOB Files Into AngelTrack](https://support.angeltrack.com/help/biller/importeobs.htm)
- [Check Register / Check and EFT Tracking in AngelTrack](https://support.angeltrack.com/help/biller/transactions.htm)
- [Revenue Reporting 101](https://support.angeltrack.com/help/biller/revenuereporting101.htm)
- [Reading a Paper EOB/SOB for EMS Ambulance Insurance Billing](https://support.angeltrack.com/help/biller/eobsequesteredamount.htm)
- [EDI Control Numbers in AngelTrack's Billing System](https://support.angeltrack.com/help/biller/edicontrolnumbers.htm)
- [Medicaid-Integrated or "Dual Complete" Type Insurance Policies](https://support.angeltrack.com/help/biller/dualcompleteeobs.htm)
- [Cash-Pay Service / Cash Up Front](https://support.angeltrack.com/help/biller/cashpay.htm)
- [Allia Revenue Recovery](https://support.angeltrack.com/help/allia.htm)
- [Virtual Terminal / Accept Credit Cards Over the Phone](https://support.angeltrack.com/help/biller/virtualterminal.htm)

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## Facility and Patient Records

- [Curation of Facility Records and Patient Records](https://support.angeltrack.com/help/biller/curation.htm)
- [Patient Residence Facility / Hospice Contracts](https://support.angeltrack.com/help/patientresidence.htm)
- [Facility Billing Containers in AngelTrack](https://support.angeltrack.com/help/biller/billingcontainers.htm)
- [Duplicate Patient Records in AngelTrack's EMR](https://support.angeltrack.com/help/patientduplicates.htm)

- [General Topics](https://support.angeltrack.com/help/general-topics#main-content)
  
  
  
  
  
    - [Configuration](https://support.angeltrack.com/help/general-topics#configuration)
    - [Integrations](https://support.angeltrack.com/help/general-topics#integrations)
    - [State and County Uploads](https://support.angeltrack.com/help/general-topics#state-and-county-uploads)
- [Dispatch](https://support.angeltrack.com/help/dispatch#main-content)
  
  
  
  
  
    - [Basic Dispatch](https://support.angeltrack.com/help/dispatch#basic-dispatch)
    - [Schedules and Recurrences](https://support.angeltrack.com/help/dispatch#schedules-and-recurrences)
    - [Connections to Billing](https://support.angeltrack.com/help/dispatch#connections-to-billing)
    - [Advanced Topics and Tips](https://support.angeltrack.com/help/dispatch#advanced-topics-and-tips)
    - [Vertex AI Dispatch Planner](https://support.angeltrack.com/help/dispatch#vertex-ai-dispatch-planner)
- [Supervisors](https://support.angeltrack.com/help/supervisors#main-content)
  
  
  
  
  
    - [Fleet](https://support.angeltrack.com/help/supervisors#fleet)
    - [Compliance](https://support.angeltrack.com/help/supervisors#compliance)
- [Billing](https://support.angeltrack.com/help/billing#main-content)
  
  
  
  
  
    - [Invoicing](https://support.angeltrack.com/help/billing#invoicing)
    - [Pricing and Contracts](https://support.angeltrack.com/help/billing#pricing-and-contracts)
    - [Coding, Claims, and Clearinghouse](https://support.angeltrack.com/help/billing#coding-claims-and-clearinghouse)
    - [Prior Authorization and PCS](https://support.angeltrack.com/help/billing#prior-authorization-and-pcs)
    - [Billing Workflow](https://support.angeltrack.com/help/billing#billing-workflow)
    - [Payments and EOBs](https://support.angeltrack.com/help/billing#payments-and-eobs)
    - [Facility and Patient Records](https://support.angeltrack.com/help/billing#facility-and-patient-records)
- [QA Review](https://support.angeltrack.com/help/qa-review)
- [Salesperson](https://support.angeltrack.com/help/salesperson)
- [Human Resources](https://support.angeltrack.com/help/human-resources#main-content)
  
  
  
  
  
    - [Timeclock](https://support.angeltrack.com/help/human-resources#timeclock)
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- [Crew Members](https://support.angeltrack.com/help/crew-members#main-content)
  
  
  
  
  
    - [Report Completion](https://support.angeltrack.com/help/crew-members#report-completion)
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- [Miscellaneous](https://support.angeltrack.com/help/miscellaneous#main-content)
  
  
  
  
  
    - [Articles for patients and facilities](https://support.angeltrack.com/help/miscellaneous#articles-for-patients-and-facilities)
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