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CellSell is the retail ERP platform designed for and trusted by telecom businesses to simplify operations, increase revenue, and maximize profit

CellSell seamlessly integrates accounting, inventory, recurring billing, POS (point-of-sale), cross-selling, repair ticketing, carrier activations, commissions, and more—bringing everything together into a time-tested, proven true retail ERP platform that simplifies operations, lowers costs, and increases profitability for wireless telecom businesses of all types and sizes 

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Testimonials

"Easy to use, efficient and versatile POS. Quick reconciliation, rep compensation and tracking deacts is a lot quicker. CellSell pays itself off, its a no brainer. Cellsell is really easy to use, switching from our previous POS was seamless. Compensation reconciliation is a breeze. Integration of Bell's activation is simple and efficient, and now with the upgraded PO integration, we save more time and reduce mistakes to absolute zero. Cellsell's support team is quick to respond and help with any issue. Our project Manager, has gone above and beyond to make sure our experience with this product is nothing but perfect. 10/10."

David Oliviera, President

R & D Communications

Testimonials

"Its the best sofware for our type of work. I like everything. All the details are in place to help us manage our business."

Peter Asskandar, President

Mobi-Net

Testimonials

"Replacing our previous cellular management software with CellSell was the best thing we did for our business in years. The general ledger and financials are so well integrated with point-of-sale, accounts receivable and inventory features that it has enabled us to track our company’s overall profitability and performance right down to the sales associate and sub-agent level in real-time. CellSell has helped us to seamlessly migrate from a small retail operation, to one of Canada’s largest Rogers Wireless chains."

Derek Whitehouse, CPA, CGA, CFO

Planete Mobile

Testimonials

"Cellsell was the right choice for our business. Choosing Cellsell was the one system option we found that was capable of running all of our businesses. While other companies are running a stand alone point of sale system, a stand alone accounting program and another one or two custom programs to run other non retail parts of their business, such as a two way radio business, we went with only one vendor and system. Dealing with software implementation can be very daunting and support is also a concern. On that front was really where Cellsell has exceeded our expectations thus far. Their support has been timely, knowledgeable and effective at resolving issues as they have arisen and there dedicated training staff lead you carefully through the process and are very knowledgeable in both their software and running and managing a cellular business."

Allen Cowie, CPA, President & CEO

The Wireless Age

Testimonials

"Cellcom Communications is the largest Bell Dealer in Canada. We have been a pioneer in this industry and continue to be a leader in our own market segment. CellSell has provided us with the tools necessary to develop and better serve all of our customers."

Gary Hutman, President & CEO

Cellcom Communications

Testimonials

"Very good experience, the software is always evolving to our needs. Ease of use for our accounting needs and our sales agents can see live exactly how much commissions they are getting."

Anthony Sleiman, President & COO

Cellcom  Communications Inc.

Testimonials

"Cellsell has kept our company tremendously organized and has been instrumental in helping us grow. Cellsell delivers software stability, reliability, industry experience, and exceptional technical support response.  As a CPA, I love the integrated accounting and having everything in one system. Cellsell has helped us track hundreds of millions of dollars in carrier payments and easily calculates rep commissions within a multi-store, multi-rep environment. Inventory is tracked meticulously and handset history is easy to view allowing any issues to be resolved quickly."

Derek Whitehouse, CPA, CGA, CFO

Planete Mobile

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CellSell® - Retail ERP Platform for Cell Phone Stores

Why Choose CellSell? 

CellSell is the award-winning retail ERP platform specifically designed for telecom. Say goodbye to disconnected systems and discover a unified platform that integrates everything you need—multi-carrier activations, POS, Repair ticketing, inventory management, commission tracking, accrual accounting and more—into one seamless solution.

•  One Unified Solution: Simplify your operations by replacing multiple systems. Save time, reduce costs, and boost profitability with an all-in-one platform.

• User-Friendly Accounting:  Enjoy simplicity and precision with an accounting system designed for non-accountants. Gain clear insights into your financial health effortlessly.

• End-to-End Integration:  Experience real-time data consistency across all functions, eliminating manual entry and costly errors.

• Proven Performance Since 1991: Trusted by telecom retailers for over 30 years, CellSell delivers reliability, scalability, and exceptional value for businesses of all sizes.

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Mobirise

CellSell: Accelerate Your Telecom Business’s ROI

CellSell’s all-in-one retail ERP platform outperforms any combination of standalone solutions by combining financial accounting, POS, and carrier activations into a single, efficient system: 

• Higher ROI: Reduce costs and optimize operations with an integrated true ERP platform designed specifically for telecom retail, ensuring faster, more accurate processes.

• Enhanced Data Integrity: Say goodbye to data duplication and discrepancies with real-time automated accounitng for each POS transaction.

• Custom-Built for Telecom Retail: Unlike generic POS and bookkeeping solutions, CellSell addresses the unique complexities of your business, including carrier-specific rules and transactions.

Mobirise

CellSell: Solves the Complexity of Telecom Retail

CellSell streamlines complex telecom retail transactions, making them feel effortless rather than overwhelming, saving time and boosting productivity:

• Streamlined POS Workflow: With fewer screens and simplified navigation, CellSell enables faster, more accurate checkouts, improving customer satisfaction and sales volume.

• Real-Time Commission Tracking: Automatically classify and reconcile carrier commission revenues with unmatched accuracy.

• Effortless Reporting: Access clear, detailed transaction data for better decision-making. 

Mobirise

CellSell: Your Single Source of Financial Truth

CellSell eliminates the challenges of managing multiple disconnected systems by offering a unified, real-time POS and strong financial solution:

• Integrated POS and Accounting: Automatically link sales, inventory, and accounting data for greater accuracy and efficiency.

• Eliminate Manual Errors: Avoid time-consuming data entry and reconciliation tasks, ensuring dependable and timely financial insights.

• Full Transparency: Gain complete visibility into your profitability and operations with a single integrated platform that turns complexity into clarity for Telecom Retailers.


News

  1. NEWS - Worthware Systems International introduces CellSell® Vaulted Credit Card Payment Processing for Secure, Seamless Recurring Billing. read more
  2. NEWS - Worthware Systems International unveils new CellSell® Accounts Payable Electronic Funds Transfers (EFT) Direct Deposit Module. read more
  3. NEWS - Worthware Systems International, announces new CellSell® integration with Shopify® the No.1 e-Commerce Platform for All Businesses. read more  
  4. NEWS - Worthware Systems International, announces new CellSell® integration with Constant Contact® to help retailers of cell phones, wireless devices, and telecom products and services with business digital marketing. read more  
  5. NEWS - Worthware Systems International launches new CellSell® Rogers Integration, enabling Rogers and Fido Dealers to make their own store inventory available for ordering online through rogers.com and fido.ca. read more  
  6. NEWS - Worthware Systems International announces successful launch of CellSell® POS integration for Rogers Accessory Financing. read more
  7. NEWS - Worthware Systems International unveils the all-new CellSell® Cloud redesigned with HTML/CSS. read more
  8. NEWS - Worthware Systems International announces its latest CellSell® Bell POS inventory integration to support Bell Omni Channel selling strategy. read more
  9. NEWS - Worthware Systems International launches CellSell® integration with TELUS to support ‘Bring-it-Back’ device upgrade program. read more
  10. NEWS - Worthware Systems International recognized with Business Accounting Excellence Award. read more
  11. NEWS - Worthware Systems International Developers of the Award-Winning CellSell® Retail ERP Platform Announces Issuance of Patent for its Internet Based Cellular Telephone Service Accounting Method and System. read more

Telecom Carrier Integration

CellSell streamlines telecom carrier operations with real-time automation and unmatched efficiency: 

Automated Customer Invoicing: Eliminate manual data entry with automatic integration of wireless service agreements into customer invoices, using carrier-provided retail pricing.

Real-Time Updates: Instantly update activation commissions, hardware subsidies, inventory, and company-wide financial statements for accurate insights across all store locations.

Telecom Carrier
e-Contracts

Digitize and secure your telecom carrier agreements with CellSell’s paperless solution:

Electronic Capture: Conveniently collect, encrypt, and archive service agreements and subscriber signatures.

On-Demand Retrieval: Access contracts anytime with quick, paperless retrieval, saving time and reducing clutter.

Telecom Carrier Virtual Prepaid

Streamline prepaid airtime voucher sales while improving security:

Integrated Prepaid Solutions: Easily manage multiple carrier prepaid vouchers to reduce inventory handling and improve cash flow.

Fraud Prevention: Minimize theft and fraud with secure virtual transactions.

Telecom Carrier Reconciliation

Save time and money with CellSell’s advanced commission reconciliation tools:

Automated Import: Electronically reconcile activation commissions and hardware subsidy reimbursements with carrier report files.

Simplified Setup: No need for complex SOC code tables or third-party services, ensuring accurate results without the hassle.

CellSell: Authorized Dealer, Franchisor, Franchisee, Master Agent, or Carrier Store

No matter your role—Authorized Dealer, Franchisor, Franchisee, Master Agent, or Carrier Store—CellSell delivers specialized features tailored to streamline and optimize your operations, ensuring efficiency and seamless management across every aspect of your business.

CellSell: Authorized Dealer

CellSell provides seamlessly integrated management of financials, inventory, recurring billing, POS, repairs, carrier activations, commissions, and more-bringing everything together into one time-tested, proven platform that simplifies operations, lowers costs, and increases profitability for single entity businesses, operating either one store or multiple locations.

CellSell: Franchisor, Franchisee, Master Agent

CellSell provides support for master file template-driven deployment and real-time activation, sales, and inventory transactions data exchange, between Franchisor, Franchisees, Master, and Sub Agents, and their repective single entity businesses, operating either one store or multiple locations.  

CellSell: Carrier

CellSell provides telecom carrier stores with real-time connectivity between their stores and OSS/BSS systems. CellSell empowers telecom carriers with additional support for API-based integrations of inventory reporting at carrier-defined intervals, from independent sales channels including Authorized Dealer, Franchise and Master Agent Stores

CellSell® - Retail ERP Platform for Cell Phone Stores

CellSell: Boosting Profitability and Reducing Costs for Telecom Retailers

CellSell helps telecom retailers save thousands of dollars annually in professional fees and labor costs while improving operational efficiency and profitability. By providing real-time insights into your financial health, CellSell ensures you stay informed and maximize profits while reducing expenses. 

Seamlessly Integrated ERP: Eliminate the need for multiple systems with CellSell’s unified platform. Effortlessly manage telecom carrier activations, POS transactions, sales commissions, and accrual accounting—all in one system.

Automated Precision Accounting: CellSell’s streamlined accrual accounting system ensures unmatched accuracy and reliability. Unlike cash basis accounting, which only tracks income and expenses as they occur, accrual accounting provides a full financial picture by recording revenues and expenses as they are earned or incurred—even before payments are made or received. This method is widely regarded by financial professionals as more accurate and reflective of your business’s true financial health.

No More Manual Reconciliation: Save time and reduce errors by automating data entry and eliminating the need for reconciliation between disparate systems.

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CellSell: Supports connection to online stores and top marketplaces 

CellSell connects your physical store with your online store so you can cost-effectively implement your own omnichannel e-commerce retail strategy, including the increasingly popular BOPIS (buy online pick up in store) business model, or extend your online reach with integrated order processing, fulfillment, invoicing, and accounting for your sales from the top online marketplaces like Amazon®, Walmart®, and eBay®.

CellSell: Supports integrated payment processing technology

CellSell empowers you to take control of vaulted credit card payment processing, making recurring billing secure, seamless, and stress-free. With just one click, you can process payments for multiple invoices with efficiency and accuracy. Our cutting-edge tokenization and encryption technology, designed for PCI DSS compliance, ensures sensitive customer credit card data is never stored in CellSell, giving you peace of mind while you focus on growing your business.

CellSell: Supports integrated mobile device repair ticketing, inventory, POS and accounting

CellSell enables you to run your cell phone repair shop or service and repair department better on one integrated platform. Track each customer repair work order ticket and device. Manage warranty and billable repair tickets. Allow your technicians to monitor the status and history of each repair.  Eliminate the need to export your data to standalone accounting software.

CellSell isn’t just the next step—it’s the last step in optimizing your telecom retail business

Maximize profitability with seamless storefront-to-back-office integration—purpose-built for telecom. CellSell’s intuitive, user-friendly accounting system is designed for business owners and staff with no financial background, making complex financial management effortless. With automated processes running in the background, it handles accounting for POS and inventory transactions seamlessly, ensuring accuracy and eliminating manual work. At the same time, advanced retail ERP innovations integrate carrier-specific business rules with streamlined POS activation data processing. Tailored to the unique needs of cellular phone, wireless device, and telecom product and service retailers, CellSell delivers an unparalleled level of automation and integration—optimizing operations, reducing costs, saving time, and boosting efficiency every step of the way. CellSell isn’t just the next step—it’s the last step in optimizing your telecom retail business, providing the seamless automation and financial clarity you need to run efficiently and profitably. 

Mobirise

CellSell: Provides unsurpassed simplicity, auditability, and efficiency

From storefront-to-back-office CellSell is quick to implement, simple to learn and easy to use. CellSell provides cloud-based integrated POS and real-time financials with dynamic drill-down to source transaction-level detail that delivers unsurpassed simplicity, auditability, efficiency, time and cost savings to your telecom business.

CellSell: Eliminates manual upkeep of carrier hardware SRP and rebate spreadsheets 

Eliminates the manual maintenance of carrier hardware SRP and rebate spreadsheets, streamlining operations and reducing administrative workload. 

CellSell: Time-tested, proven and trusted since 1991

Originally introduced in Canada in 1991, CellSell is notably the most time-tested proven and trusted all-in-one retail ERP, POS, and accounting platform for cellular phone, wireless device and telecom retailers in North America. Today's CellSell is a state-of-the-art thin-client software as a service (SaaS) that runs fast, even at peak retail times, and even over low bandwidth connections to its world-class cloud-based services. 

CellSell: Gives you greater visibility and control of your business

CellSell provides you with greater visibility and control of your telecom retail business than any combination of cell phone store POS systems, small business accounting software solutions, disparate point-of-sale solutions for telecom retail, and multipurpose bookkeeping software. 

Our Integration Partners

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CellSell® is a registered trademark of Worthware Systems International Inc. Copyright © 2025 | All rights reserved.