The verdict in three sentences
Subscriber billing and field service software for a regional internet provider takes 6 to 12 months from discovery to full migration of your customer base. The critical path is rarely the code: it is modelling years of legacy plans and promotions, wiring suspension into your network, and cleaning a subscriber file built over a decade of acquisitions. A serious plan runs two billing cycles in parallel before switching off the old system, then migrates by service area.
What the software must do from day one
The CTO of a provider headquartered in Toronto and serving towns across Ontario cottage country over fibre and fixed wireless still bills with a patchwork of an old billing tool, spreadsheets and manual credit card runs. The new platform must cover the full loop from sign up to suspension, while meeting the CRTC Internet Code on clear contracts, bills and notice before disconnection, issuing invoices in English and French where customers ask for it, and handling personal data under PIPEDA.
| Function | Typical volume (2026 ballpark) | Effect on timeline |
|---|---|---|
| Subscribers to migrate | 5,000 to 40,000 | 4 to 8 weeks of cleaning and import |
| Monthly billing | one invoice per subscriber per month, HST included | Plans and promotions to model |
| Payments | pre authorized debit, cards, Interac | Processor onboarding: 3 to 6 weeks |
| Suspension for non payment | a few hundred accounts a month | Network integration and Internet Code notices |
| Installer app | 15 to 50 technicians, 300 to 2,000 installs a month | 6 to 8 weeks in parallel |
| Customer portal and texts | bills, reminders, outage notices | 3 to 5 weeks |
The phased schedule
A realistic 2026 market ballpark for a delivery partner working with a dedicated project team on your side:
| Phase | Realistic duration | Deliverable | Watch point |
|---|---|---|---|
| Discovery | 4 to 6 weeks | Plans, pricing rules, subscriber journeys, wireframes | List every legacy plan, including grandfathered ones |
| Payment onboarding | 3 to 6 weeks, from discovery | Processor and pre authorized debit set up | Start in week 1 |
| Core subscriber and billing | 10 to 14 weeks | Accounts, contracts, invoices, reminders | Proration and plan changes |
| Network integration | 4 to 6 weeks | Automatic suspend and restore | Access to network gear, off peak testing |
| Installer app | 6 to 8 weeks, in parallel | Installs, photos, signatures, equipment serials | Offline mode for rural sites with no coverage |
| Subscriber migration | 4 to 8 weeks, in parallel | Cleaned file imported | Civic addresses and tower assignments |
| Parallel billing | 2 cycles, about 2 months | Variance under 1% between old and new | Sign off by finance |
| Migration by area | 4 to 8 weeks | Service areas moved one by one | Extra support for the first 10 days |
Chaining the sequential steps and running the rest in parallel gives about 6 months for a provider under 8,000 subscribers with few plans, and 10 to 12 months above 25,000 subscribers or with business fibre contracts.
The delays that hit most projects
| Cause | Typical delay | Prevention |
|---|---|---|
| Grandfathered plans and promotions undocumented | 3 to 5 weeks | Freeze the catalogue and map old plans to new ones |
| Subscriber file with incomplete addresses | 3 to 6 weeks | Link every account to a tower or fibre node |
| Limited access to network equipment | 2 to 4 weeks | Name one network engineer as owner |
| Bilingual invoice and notice templates approved late | 1 to 3 weeks | Approve templates before development |
| Payment processor onboarding slow | 2 to 4 weeks | Start the paperwork at contract signature |
| Winter weather blocking rural install testing | 1 to 3 weeks | Pilot the installer app before December |
The budget follows the same logic: around CAD 120,000 for 5,000 subscribers and a simple catalogue, up to CAD 350,000 for 40,000 subscribers, business contracts and full network integration. For a nearshore comparison, Kolonell's prices for a complex custom application are 10,670 to 22,870 EUR and more (7,000,000 to 15,000,000 FCFA and more), with scope fixed in discovery.
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Illustrative example: Priya, CTO of a regional provider with 12,000 subscribers paying an average of CAD 85 a month, bills about CAD 1,020,000 monthly. Her 30 day arrears rate is 6%. With automatic reminders, one click card payment and orderly suspension after the notice required by the Internet Code, she targets 3%. Recovering just half of that gap, 1.5 points, brings in about CAD 15,300 more each month. For a CAD 230,000 project delivered in 9 months, payback comes roughly 15 months after go live, before counting the hours saved on manual card runs.
FAQ
How long does billing software for a regional internet provider take?
Plan 6 to 12 months as a 2026 ballpark, including 4 to 6 weeks of discovery and about 2 months of parallel billing. Providers under 8,000 subscribers are closer to 6 months.
Do we need to follow the CRTC Internet Code for disconnections?
Yes, the Internet Code sets rules on contracts, bills and notice before disconnection for residential customers. Build the notice step into the workflow and check the current text on the CRTC website rather than hard coding deadlines.
Is automatic suspension risky?
It is without reminders and instant restore after payment. A sound setup sends 2 to 3 reminders and restores service within minutes once payment clears.
What budget for 15,000 subscribers?
The 2026 market ballpark is CAD 170,000 to 260,000 depending on plans and network integration. Add annual maintenance, often 15 to 20% of the build.
Should we migrate everyone at once?
No, migrating by service area over 4 to 8 weeks limits risk. Staff up support for the first 10 days of each wave.
Let's scope your project. Tell us your subscriber count, plans and payment methods, and we will send a phased plan with an indicative budget. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
