Ask most multi-location businesses how their internet is set up, and you'll get some version of the same answer: it depends on the site. One location has Comcast. Another has a regional fiber provider nobody at headquarters can quite name. A third is still on the plan the original property manager set up five years ago. Each one bills separately, renews on a different date, and was priced by whoever happened to answer the phone at the time.
That's not a connectivity problem. It's a portfolio management problem — and it's one of the more overlooked sources of recoverable cost in a multi-site operation.
What Circuit Aggregation Actually Means
Circuit aggregation is the practice of pulling internet connectivity across every location — regardless of which underlying carrier serves each site — into a single contract, a single bill, and a single point of accountability. The business still runs on whatever local ISP makes sense at each address; what changes is who manages the relationship, the paperwork, and the pricing on top of it.
Providers built specifically around this model — New Horizon Communications (NHC) is one of the more established names — sit between the business and dozens of underlying carriers. NHC's own positioning is direct about the problem: instead of juggling dozens of vendors, contracts, and invoices, a multi-location business gets one consolidated bill and one support channel, with full visibility into every site's service through a single dashboard.
That's aggregation from the billing and account-management side. There's a second, related flavor worth knowing about: aggregation at the network layer itself.
Two Different Problems Called by the Same Name
Companies like CommandLink approach "aggregation" from the SD-WAN side. Rather than just consolidating invoices, CommandLink's platform actively blends multiple physical circuits at a single location — MPLS, fiber, broadband, even cellular or satellite — into one virtualized connection, steering traffic across whichever path performs best at that moment, application by application.
These solve genuinely different problems. Billing aggregation fixes vendor sprawl and administrative overhead across a portfolio of locations. SD-WAN circuit aggregation fixes reliability and performance at a single location by giving it more than one path to the internet and the intelligence to use both. A business with 40 retail locations, each running one simple broadband connection, has a portfolio problem best solved by billing aggregation. A distribution facility that can't afford five minutes of downtime has a resilience problem best solved by circuit-level SD-WAN. Some businesses need both.
Aggregation doesn't change who serves each location — it changes who manages the relationship, the billing, and the pricing across all of them.
Why "One Bill" Is the Smaller Part of the Story
It's tempting to think of aggregation as a paperwork fix — fewer invoices, one login, less time spent chasing down which site is overdue on renewal. That's real, and it matters. But it's not the part that moves the needle financially.
The bigger value shows up once every location's connectivity spend is visible in one place, side by side, for the first time. Multi-location businesses almost never have that visibility on their own. Each site's contract was negotiated independently, often years apart, by different people, under different pressure. Once that data is consolidated, patterns show up immediately: locations paying enterprise pricing for bandwidth a small office doesn't need, sites still paying for a secondary circuit nobody remembers ordering, contracts that auto-renewed at a rate increase three separate times without anyone noticing.
Consolidated billing is what makes that audit possible. Per-location optimization is what actually produces the savings.
Illustrative, not measured data — relative order of where savings are typically found once a portfolio is fully visible. The largest, most durable savings usually come from fixing what each site is actually paying for versus what it actually needs.
What This Looked Like for One Client
One of our clients came to us running internet circuits across a multi-location portfolio the way most growing operations do: independently. Every location had been connected at a different time, by a different property manager or site lead, with a different carrier and a different contract term. There was no single view of what the company was paying in total, and no one had ever compared pricing across sites to see whether any of them were out of line.
We started by pulling every circuit — every location, every carrier, every contract — onto a single aggregated bill. That step alone gave the client something they'd never had: one place to see the entire portfolio's connectivity spend at once.
The audit that followed is where the real savings showed up. A handful of locations were paying for bandwidth well above what their actual usage justified — likely sized years earlier for a different use case that no longer applied. A few sites were still carrying a secondary circuit that had been added as a backup at some point and never re-evaluated. Several contracts had auto-renewed at rates well above current market pricing simply because nobody was watching the renewal date. None of these were dramatic individually. Combined across the full portfolio, they added up to more than $100,000 a year in recoverable cost.
By consolidating every location's internet circuit onto a single aggregated bill and then right-sizing spend at each site individually — rather than applying a one-size-fits-all fix across the portfolio — the client captured over $100,000 in annual savings, with full visibility into every location going forward.
The consolidation made the problem visible. The location-by-location optimization is what actually solved it.
When Aggregation Is Worth Evaluating
Aggregation isn't free — providers charge a fee or build a margin into the consolidated pricing for managing the relationship. For a business with one or two simple locations, that overhead may not be worth it. The math changes as the portfolio grows.
As a general pattern: two locations is roughly the point where consolidated billing and a single point of contact start producing value on their own. Five or more locations is typically where portfolio-level purchasing leverage kicks in — enough combined volume that carriers have a real reason to compete for the business, which shows up directly in pricing and contract terms. Businesses expanding into new markets, operating across multiple states, or growing quickly through new locations or acquisitions tend to see the clearest case for aggregation, since standardizing connectivity from the start avoids inheriting the same fragmented mess this client had to unwind.
Where This Fits With Everything Else We Do
We're vendor-neutral, which means we're not tied to one aggregation model over another. Some clients need what NHC-style billing aggregation solves: fewer invoices, one contract, real visibility into portfolio-wide spend. Others need what CommandLink-style SD-WAN aggregation solves: redundancy and performance at sites where downtime is genuinely expensive. Some need both — consolidated billing across the portfolio and SD-WAN at the handful of locations that can't tolerate an outage.
The starting point is always the same regardless of which direction it goes: an honest audit of what every location is actually paying for, and what it actually needs.
Frequently Asked Questions
What is internet circuit aggregation?
Circuit aggregation consolidates internet connectivity across multiple business locations — regardless of the underlying ISP at each site — into a single contract, a single bill, and one point of accountability, often paired with right-sizing bandwidth and pricing at each individual location.
How many locations does a business need before aggregation makes sense?
Value starts showing up around two locations through simplified billing alone. Real pricing leverage from an aggregator's purchasing volume typically becomes significant starting around five or more locations.
Is circuit aggregation the same thing as SD-WAN?
Related, but not identical. Billing aggregation (the New Horizon Communications model) consolidates contracts and invoices across many underlying ISPs. SD-WAN aggregation (the CommandLink model) blends multiple physical circuits at one location into a single virtualized, performance-steered connection. Some businesses need one, some need both.
Does aggregation cost more than dealing with ISPs directly?
Aggregators charge a fee or margin for the consolidation layer. For businesses with real vendor sprawl across multiple locations, savings from billing audits, redundancy elimination, and per-site right-sizing generally exceed that cost — which is why it's worth evaluating case by case rather than assuming either way.
Carrier Hub is a vendor-neutral technology advisor. We evaluate multi-location connectivity against the aggregation and SD-WAN models on the market — including New Horizon Communications and CommandLink — and recommend whichever fits, or neither, based on what your locations actually need.