Once a business passes two or three locations, buying internet site by site stops working. Contracts renew on scattered dates, each site has a different carrier and support path, and nobody can see the whole estate at once. The fix is an inventory of every circuit, contracts aligned to common dates, one point of contact across all carriers, and usually SD-WAN over the top.
The first two sites you buy the way you bought the first one: separately, from whoever serves each building. That works, right up until it does not.
What breaks as you add sites
- Contracts drift out of sync. Every site renews on its own date, so you are permanently mid-negotiation somewhere, and some renewals slip past unnoticed.
- Support becomes a lottery. Different carriers, different portals, different escalation paths. An outage starts with working out who to call and which account number to quote.
- Nobody can see the whole picture. No single view of which sites are up, which are degraded and which are about to renew badly.
- Quality varies widely. One site has excellent fiber, another has whatever was available, and staff at the second site assume IT is bad at its job.
- Invoices multiply. Finance reconciles a stack of bills in different formats, and circuits at closed sites keep billing.
Who owns connectivity inside your company?
In many multi-site businesses the honest answer is nobody. IT manages the equipment, finance pays the invoices, and each site manager calls whoever they think is responsible when something breaks. Before anything else, name one person who owns the estate: the inventory, the contract dates and the relationship with whoever manages the carriers. The steps below are much easier with a single owner than with a committee.
Step one: build the inventory
Most multi-site businesses do not have this in one place, and simply assembling it usually surfaces at least one circuit nobody is using any more. Capture, for every site:
| Field | Why it matters |
|---|---|
| Address and suite | Pricing and availability are building-specific |
| Carrier and account number | Who to call, and whose bill it is |
| Circuit ID | The first thing support will ask for |
| Product and speed, up and down | Whether the site is right-sized |
| Monthly cost | Where the money goes |
| Contract end date and notice window | When you can act |
| Backup circuit, if any | Where a single failure stops the site |
| Static IPs | What changes if the carrier changes |
| Site criticality | How much resilience it deserves |
Step two: tier your sites
Not every location needs the same connectivity. Match the design to what an outage costs at each site:
- Headquarters or hub sites: dedicated internet with an SLA, plus a diverse backup.
- Busy branches, clinics or stores: shared fiber or DIA as primary, with coax or fixed wireless behind it.
- Small sites and kiosks: a good shared connection with a 4G/5G failover.
- Temporary or new sites: 4G/5G on day one, moving to fiber when it arrives.
Tiering keeps you from paying headquarters prices at a two-person site, and from running a busy clinic on a single consumer-grade line. The trade-offs between products come down to how much an hour offline costs at each site.
Step three: align contract terms
Bringing renewal dates together, sometimes called co-terming, means you negotiate the estate at once rather than one branch at a time. That changes your position: a carrier bidding for twelve sites prices differently from one renewing a single small account. The usual way to get there is to sign new or renewing sites to terms that end on a common date, and to renew the rest on shorter terms until they line up. The renewal trap covers the clauses to watch at each renewal.
Step four: one relationship across carriers
The circuits will usually come from several carriers, because footprints differ and no single carrier is the best choice in every building. The relationship should not be fragmented the same way. One person who knows all your locations, holds the inventory, opens tickets with whichever carrier is involved and chases them, is worth more than any single discount. That is the core of the multi-carrier agency model.
Step five: SD-WAN across the estate
With more than a handful of sites, SD-WAN earns its place: one dashboard, consistent policy at every site, automatic failover between each site's circuits, and a real answer to "is site seven down, or is it just slow?" It also lets you mix carriers and circuit types freely, because the overlay does not care which carrier each circuit comes from. See SD-WAN explained.
Choosing carriers site by site
With the inventory and tiers in hand, each site becomes a straightforward buying decision: which carriers are lit in that building, which products fit its tier, and which offer is best. Across an estate, a few extra considerations apply:
- Diversity at critical sites. Primary and backup from different carriers on different paths.
- Not too many carriers. Every carrier adds a portal, a support path and an invoice. If two carriers are close on price at a site, the one you already use elsewhere may be worth a small premium.
- Consistent handoffs. Standard equipment and configuration at every site make support and SD-WAN rollout simpler.
Reporting that leadership can read
Once the estate is organised, a one-page summary each quarter keeps it that way: total monthly cost, cost per site, outages by site and their duration, contracts ending in the next six months, and any site still without a backup. It turns connectivity from something nobody owns into a line item someone reviews.
Consistent security at every site
Each site with its own router and its own configuration is a site that may have been set up differently, patched on a different schedule, or never reviewed. As you grow, set one standard: the same firewall model or platform, the same baseline rules, the same update schedule and the same guest Wi-Fi separation everywhere. SD-WAN platforms and managed firewalls make this far easier, because policy is written once and pushed to every site. Our cybersecurity page covers the managed options.
Keeping costs under control
- Review invoices against the inventory every quarter. Rates, surcharges and services creep.
- Disconnect closed sites properly. Carriers usually need a written disconnect request, and billing continues until it is processed. Closing the office does not close the account.
- Right-size as sites change. A branch that has shrunk may not need the circuit it had at its peak.
- Watch acquisitions. Buying a business brings its contracts with it. Add its sites to the inventory straight away and note their end dates.
Opening new sites without starting over
Write the playbook once: which tier the site is, which products to price, who qualifies the address, the lead times, and the standard equipment. Then qualify each new address as soon as it is a serious candidate, because install timelines are set by the building, and a site whose building needs construction can take 60 to 90 days to connect. A 4G/5G connection can cover the gap on opening day.
A worked example
A hypothetical nine-location business, used to show the approach, not a real client.
A regional chain of nine clinics buys internet from five carriers on nine different contract dates. Two clinics have had repeated outages with no backup. The inventory turns up a circuit still billing at a clinic that closed last year. The plan: cancel the unused circuit, add backups at the two clinics that keep failing, move all renewals onto a common date over the next 18 months, put SD-WAN across all nine so head office sees every site, and route every support issue through one agent. The monthly bill may go up or down depending on the backups added, but outages become visible, handled and rarer.
Questions to ask when you run many sites
- Can you quote every one of our addresses, across several carriers, in one comparison?
- Can new contracts be written to end on a common date?
- When a site goes down, who opens the ticket with the carrier and who chases it?
- Can we see the health of every site in one place?
- How quickly can you qualify and connect a new location?
- Will we get one consolidated view of costs and contract dates?
Where to start
Build the inventory, even roughly, and send it to us. We will price every site across several carriers, flag contract dates and circuits that look wrong, and suggest a tiered design. We work across New York, Miami, Chicago, Austin and Los Angeles and nationwide, so sites in different cities are no obstacle; see our service areas. The review is free with no obligation, the carriers pay us rather than you, and we usually respond the same day. Send us your site list, or call 478-758-8091 or text (347) 870-0965.
