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TELIN One

Telecom Billing & Compliance

Simplify telecom billing, automate tax rating, manage recurring and usage-based services, and choose whether to run billing yourself or let TELIN manage it for you.
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What is One.TelcoBill?

One.TelcoBill by TELIN is your all-in-one agent telecom billing solution created for MSPs, resellers, and service providers looking to simplify revenue management and scale faster. Say goodbye to invoicing errors, tax confusion, and manual processes.

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Simplify Telecom Billing Under Your Brand

At zero upfront cost, One.TelcoBill provides a fully branded billing platform.

Perfect for service providers in need of a scalable, automated billing platform for telecom.

Create branded invoices
​

Customize with your logo, colors, and company detail

Set your own pricing

Build and manage custom SKUs with flexible margins

Offer client self-service

Let customers access invoices, update payment info, and manage billing profiles

Telecom Billing

  • Branded invoices, 
  • customer portal, 
  • Custom products, 
  • Flexible pricing, 
  • recurring billing
  • complete customer ownership.

Tax & Compliance

  • Automated telecom tax rating, 
  • Regulatory reporting support, 
  • Tax data preparation
  • Remittance management.

Usage-Based Billing

  • Rate and bill SIP trunks, 
  • Local and toll-free minutes, 
  • SMS, MMS, 
  • CNAM, 
  • DIDs, 
  • Custom usage services.

Accounting Integration

Included one-way synchronization with:

  • QuickBooks Online, 
  • Sage, 
  • Moneybird,
  • Xero for accounts

    Customer Self-Service

    Give customers secure access to invoices, payment details, billing profiles, account activity, and payment history.

    Billing Intelligence

    Gain clearer visibility into :
    • Billing activity, 
    • Service reconciliation, 
    • Accounts receivable, 
    • Usage,
    • Potential margin leakage.

    No tax expertise required. No expensive consultants. Just accurate telecom billing and tax compliance in real time.

    Telecom Billing Made Easy

    Telecom Billing

    Professional branded invoices, customer portal, recurring billing, flexible pricing, and customer ownership.

    Telecom Tax & Compliance

    Automated telecom tax calculation with regulatory support for federal, state, provincial, county, and local telecommunications requirements.

    Usage-Based Billing

    Automatically bill for SIP trunks, local and toll-free minutes, SMS, MMS, CNAM, DIDs, recurring services, and custom usage-based products.

    Accounting Integration

    Included integrations with QuickBooks Online, Sage, and Xero synchronize invoices, customers, payments, and products.

    Customer Self-Service

    Allow customers to securely view invoices, update payment methods, manage billing profiles, and access account history through a branded portal.

    Flexible Billing Management

    Choose the deployment model that best fits your business.


      Your Billing. Your Way.

      Spend less time managing billing and more time growing your business. With One.TelcoBill, you can choose the level of support that works for you — keep full control with Agent-Managed, or let TELIN handle the billing administration with TELIN-Managed.


      Either way, you stay in control of the customer relationship while gaining a billing model designed to support your growth.

      Talk to Our Team

      Who Is One.TelcoBill For?

      For TELIN Partners

      This telecom billing solution is ideal for:

      • Managed Service Providers (MSPs)

      • Managed Security Service Providers (MSSPs)

      • Communications Service Providers (CSPs)

      • Resellers and Value-Added Resellers (VARs)

      • VoIP resellers and UCaaS partners

      • Independent Software Vendors (ISVs)

      • System Integrators and Technology Solution Providers (TSPs)

      • VoIP resellers and UCaaS partners

      • IT service companies entering telecom markets

      If you’re billing clients and managing usage or subscriptions, One.TelcoBill helps you do it better, faster, and at scale.

      Book A Demo
      Download Brochure

      Most Common Taxation & FCC Compliance Mistakes

      Passing through tax cost?

      Failing to charge and remit taxes and fees on your consumer invoices can cause legal and financial liability.

      Ignoring Jurisdiction-Specific Rules

      Telecom tax rates vary by state, city, and county. Applying the wrong rate (or one-size-fits-all logic) can cost you big time.

      Skipping Required FCC Regulatory Fees

      Even VoIP services are subject to federal telecom regulations — ignoring these requirements is a huge risk.

      Charging the Wrong Taxes — or None at All

      Many providers fail to collect fees like FUSF, E911, or TRS, leaving themselves vulnerable to audits and penalties

      Believing VoIP Isn’t Taxable

      Think VoIP is tax-free because it runs online? Think again, federally and in all states, telecom has regulatory and taxation requirements 

      Using Invoicing Tools That Don’t Support Telecom

      Generic billing platforms don’t support traffic-based taxation, telecom tax rating, or compliance. You need something purpose-built.

      The Solution: One.TelcoBill by TELIN
      One.TelcoBill is the telecom billing platform that gives MSPs, UCaaS providers, and resellers everything they need to bill smarter and stay compliant — all with your own branding.
      Learn More About the Telin Partner Success Program
      Our program offers exclusive benefits, expert support, and marketing tools to help you succeed with Telin. Whether you're a reseller, MSP, or systems integrator, we're here to accelerate your growth.
      Join the Partner Success Program
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      Need more than a billing solution?

      With Telin’s one.console platform, you can access everything you need to grow and manage your telecommunications business seamlessly. Our portfolio boasts an array of cutting-edge offerings, including:

      SIP Trunks
      Efax
      Cloud Hosting 
      Fanvil, Yealink & Snom Phones
      Cyberdata Devices
      3CX Addons
      SD-WAN Solutions
      Robust Telecom Billing Platform

      All these solutions are available through one intuitive, centralized platform — one.console. From provisioning to billing, everything you need to optimize and scale your business is right at your fingertips.