Business Internet SLA: What Australian Businesses Should Demand from Their Provider
When you sign up for business internet in Australia, you are not just buying bandwidth — you are entering a legal agreement about the standard of service your provider is obligated to deliver. That agreement is the Service Level Agreement, or SLA. Most business owners know the term. Very few have read one closely enough to understand what it actually promises, what it quietly excludes, and whether it is strong enough to protect their business when things go wrong.
A business running on a weak SLA might wait five days for a fault to be resolved with no financial remedy and no escalation path. A business on a strong SLA has committed response windows, committed restoration times, and credits if the provider fails to deliver. Understanding those commitments before you sign is far easier than disputing them afterwards.
What Is a Service Level Agreement (SLA) for Business Internet?
A Service Level Agreement is a contractual commitment made by your internet provider that defines the minimum standard of service they will deliver and — critically — what happens if they fail to meet it.
For business internet, an SLA typically covers four things. First, an uptime guarantee: the percentage of time your connection will be operational, expressed as an annual figure. Second, a fault response time: how quickly the provider will acknowledge a reported fault and open a support ticket. Third, a fault restoration time: how long the provider has to actually restore your service once a fault is confirmed. Fourth, SLA credits: the financial remedy available to you if the provider breaches the SLA.
These four elements work together, and you need to understand each one independently. A provider can advertise a generous uptime guarantee while offering an underwhelming restoration time. Or they can offer fast response times that technically exclude weekends. The SLA is only as strong as its weakest commitment.
It is also worth noting what an SLA is not. It is not a marketing claim. "Australia's most reliable business internet" is a marketing claim. The SLA is the binding document — and when the two conflict, the contract is what counts.
Why Most Residential Plans Have No Real SLA
Residential broadband is sold on a "best efforts" basis. The provider agrees to deliver internet access, but makes no specific commitment about how much of the time it will work, how quickly a fault will be acknowledged, or when it will be resolved.
When your home NBN connection drops, the provider will fix it "as soon as possible" — a phrase that legally means almost nothing. In practice, this can mean three to five business days before a technician appointment is available, and sometimes longer if the fault requires infrastructure work by NBN Co. There is no credit for the downtime. There is no escalation obligation. There is no committed restoration clock running.
For a household streaming video occasionally, outages are inconvenient but not catastrophic. For a business, the calculation is entirely different. Every hour of downtime carries a measurable cost — EFTPOS terminals offline, cloud applications unreachable, VoIP calls dropping, staff unable to work. If your business relies on internet connectivity to operate, operating on a residential-grade "best efforts" plan is a risk you may be taking without fully appreciating the consequences.
A proper business internet SLA converts that vague "we'll fix it when we can" into "we will restore your service within X hours, or you receive Y in credits." That is a fundamentally different contractual relationship.
The Four Key SLA Metrics to Evaluate
Uptime Guarantee
The uptime guarantee is expressed as a percentage of total time over a year during which your connection is expected to be operational. Most business internet providers in Australia offer uptime guarantees somewhere between 99% and 99.99%, depending on the product tier.
These percentages can seem deceptively similar, but the practical difference in hours is substantial.
A 99% uptime guarantee permits up to 87.6 hours of downtime per year — more than three and a half days. For many businesses, a single outage of that length would be operationally catastrophic.
A 99.5% uptime guarantee permits around 43.8 hours of downtime annually. That is still almost two full days.
A 99.9% uptime guarantee — often described as "three nines" — permits approximately 8.76 hours per year. This is a reasonable benchmark for most Australian small-to-medium businesses operating standard business hours.
A 99.99% uptime guarantee — "four nines" — permits just 52 minutes of downtime annually. This level of commitment is typically associated with enterprise-grade dedicated connectivity such as Ethernet over Fibre or EoD products.
When evaluating an uptime guarantee, also check what counts as downtime. Some providers exclude scheduled maintenance windows from the calculation. A service that is down for four hours of planned maintenance may not count toward your SLA at all.
For a deeper look at the connectivity options that support stronger uptime commitments, read our article on dedicated vs shared internet.
Fault Response Time
Fault response time is how long the provider has to acknowledge your reported fault and open a formal support ticket. It is measured from the time you log the fault.
This is not the same as fixing the fault. Response time is the commitment that someone has picked up the issue and it is being actioned. The actual restoration is a separate metric.
A typical business NBN plan might offer a four-hour response time during business hours. Enterprise connectivity products often commit to a one to two hour response time on a 24/7 basis.
Response time matters for two reasons. First, it triggers the SLA clock — in many agreements, the restoration time commitment begins from formal acknowledgement rather than from your initial call. Second, a provider with a short response time and a dedicated business support queue will generally prioritise your fault more effectively than one with a vague "we'll look into it" obligation. Ask specifically whether the response time commitment covers a dedicated business queue or whether your call enters the same pool as residential customers.
Fault Restoration Time (FRT)
The fault restoration time — also called FRT, mean time to restore (MTTR), or committed restoration time — is the number that matters most. This is how long the provider has to restore your service after a fault is confirmed.
For standard business NBN products, a typical committed restoration time is next business day. This means an outage confirmed at 9am on a Tuesday might not be required to be resolved until the following morning — 24 hours later — under the SLA. An outage confirmed late on a Thursday afternoon could extend to the following Monday morning if the SLA only counts business days.
For higher-tier business internet products, restoration commitments of four to eight hours are more common. Enterprise Ethernet circuits often carry four-hour FRTs with 24/7 coverage.
When comparing providers, ask directly: "What is your committed restoration time for a complete outage confirmed during business hours on a weekday?" Then ask the same question for a Friday afternoon outage — the answers reveal a great deal about the true scope of the SLA. Also confirm whether the FRT applies to restoration at the provider's network layer or at your premises, and whether a required technician visit pauses the clock.
SLA Credits
SLA credits are the financial remedy available to you when your provider breaches the SLA. They typically take the form of a credit against your next invoice — calculated as a proportion of your monthly fee for each hour of downtime that exceeds the SLA threshold.
There are three things to understand about how credits are structured.
First, credits are not automatic in most Australian agreements. You are required to formally claim them within a defined window — commonly 30 days after the event. If you do not claim, the credit is forfeited.
Second, credits are almost always capped, typically at one month's recurring charges. If your monthly plan costs $500 and your business loses $10,000 during an outage, the maximum credit is still $500. SLA credits are a contractual penalty on the provider, not compensation for your consequential losses.
Third, the per-hour credit rate is often very small in absolute terms. A formula of "one day's service charge per qualifying hour" on a $400/month plan yields roughly $13 per hour. The real value of a credit structure is therefore behavioural — a provider with financial skin in the game has an incentive to restore your service promptly.
For more on how internet contracts are structured, see our article on business internet contracts.
Business Hours vs 24/7 SLA
One of the most commonly overlooked limitations in business internet SLAs is the hours during which the SLA actually applies. Many SLAs — including those marketed specifically to business customers — only operate during standard business hours, typically 8am to 6pm Monday to Friday.
An outage that begins at 4:30pm on a Friday may not be formally escalated under the SLA until 8am on Monday morning. Your provider may have a 24/7 support line you can call in the interim, but the committed restoration clock is not running and the credits calculation has not started.
For businesses operating outside standard office hours, this is a material gap. Hospitality venues run their busiest periods on weekends. Medical practices and pharmacies may operate Saturday and Sunday. Retail, logistics, and any customer-facing service on shift work may find their most operationally critical hours fall precisely in the window the SLA does not cover.
24/7 SLA coverage means committed response and restoration windows apply every hour of every day, including weekends and public holidays. This should be a firm requirement for any business that does not operate a standard Monday-to-Friday schedule. When evaluating a provider, ask explicitly: does your SLA apply on public holidays, and what is the committed restoration time for an outage beginning on Friday evening?
What's Typically Excluded from Business Internet SLAs
Understanding what your SLA covers is important. Understanding what it excludes is equally important. There are several standard exclusions you will find in most Australian business internet SLA agreements.
Planned maintenance windows. Providers schedule downtime for infrastructure upgrades, software patching, and network maintenance. These windows are typically excluded from the SLA uptime calculation and do not trigger credits, even if your service is unavailable for an extended period. Check your agreement for how much advance notice the provider is required to give for planned maintenance — 24 hours is a common minimum for business-grade products, though some providers offer longer notice windows. Also check whether the provider can schedule maintenance during your business hours.
Force majeure events. Natural disasters, extreme weather, major civil incidents, and similar events outside the provider's control are typically excluded. This is reasonable and standard. However, some agreements define force majeure broadly enough to include third-party network outages that are arguably within the provider's capacity to plan for, such as upstream carrier failures. Read these clauses carefully.
Faults caused by customer equipment. If your router, firewall, or internal network equipment is causing or contributing to the fault, most SLA protections do not apply until the fault is isolated to the provider's network. This is generally fair, but it does mean fault diagnosis at the demarcation point — where your equipment ends and the provider's network begins — can become a point of contention in extended outages.
Faults in the NBN Co network layer. This exclusion is particularly relevant for Australian businesses using NBN-based services. When your retail service provider (RSP) delivers internet over the NBN network, they are dependent on NBN Co for the underlying infrastructure. If the fault lies within the NBN Co network — for example, a fault in the fibre distribution area, a node issue, or a congestion event within NBN's core — the RSP must log the fault with NBN Co and wait for NBN Co to investigate and resolve it.
NBN Co has its own timeframes and obligations with RSPs, separate from what your RSP has committed to you. When an RSP cannot resolve a fault without NBN Co involvement, the committed restoration window in your agreement may be paused or qualified. This is one of the reasons some businesses choose dedicated fibre connectivity that does not traverse the NBN network.
For a detailed comparison of the two models, see our article on NBN business vs enterprise ethernet.
SLA vs Uptime — Understanding the Difference
The terminology around service quality commitments in the Australian market is not always consistent, and this creates real confusion when comparing providers.
An SLA is a contractual commitment with defined consequences — it specifies what the provider will deliver, how performance is measured, and what remedies apply if they fall short. An "uptime target" is an aspiration. It is a number the provider aims for but is not contractually bound to achieve. If they miss it, there is no credit mechanism, no escalation obligation, and no financial consequence.
Some providers advertise "99.9% uptime" prominently in their marketing while the actual service agreement describes it as a "target" with no credits applying. That is not an SLA — it is a statement of intent.
The only way to know whether you are dealing with a genuine commitment or an aspiration is to read the actual contract — the Customer Terms, Product Description, or Service Schedule — rather than the features page of a website. Look specifically for the word "guaranteed" or "committed" rather than "target" or "up to," an explicit credit calculation formula with a defined cap, and a measurement methodology that specifies what counts as a qualifying fault and who determines a breach.
See also our guide on how to choose a business internet provider for a broader framework for evaluating providers.
Questions to Ask Your Provider About Their SLA
Before signing a business internet contract, ask your potential provider each of the following questions directly and request written confirmation of the answers.
What is your committed restoration time for a complete service outage during business hours on a weekday? Pin down the actual number of hours, not a general commitment to "prioritise business customers."
What is the committed restoration time for an outage beginning on a Friday afternoon? This reveals whether the SLA runs 24/7 or only during business hours.
Does the SLA apply on weekends and public holidays? Confirm this explicitly — some agreements say 24/7 but carve out public holidays separately.
How do I formally claim an SLA credit, and is there a deadline to lodge the claim? If the claims process requires specific documentation or a fault reference number, you need to know that before an outage occurs.
Is there a cap on credits, and what is the per-hour or per-day credit rate? The formula tells you whether the financial remedy is proportionate to your business's exposure.
What is your escalation path when the fault involves NBN Co or your underlying carrier? A good provider will have a defined escalation process and be able to describe the typical resolution timeframes for carrier-layer faults.
Do you have a dedicated business support line separate from residential customers? Confirm whether your account type provides access to a business-specific team.
How is downtime measured — from when I report the fault, or from a later trigger? Some agreements measure from fault confirmation, which can meaningfully extend the effective response window.
Any provider confident in their SLA should answer these questions without hesitation. Vague responses or repeated referrals to marketing materials rather than the contract are a signal worth heeding.
For businesses assessing whether their current connectivity type supports a meaningful SLA, see our guide on business internet redundancy and failover.
How Pickle's SLA Commitments Protect Your Business
At Pickle, we provide defined SLA commitments across our business internet products, with Australian-based business support that is separate from residential customer queues. We believe Australian businesses deserve to know exactly what they are entitled to when they sign up — not after something goes wrong.
Our SLA documentation sets out committed response and restoration timeframes, a clear credit mechanism, and an escalation path that our team actively manages, including faults that require carrier or NBN Co involvement. We do not ask our business customers to navigate those conversations on their own.
If you are evaluating your current provider's SLA, or you are looking for a business internet product backed by a genuine commitment rather than an aspiration, we are happy to walk you through what our SLA covers in detail.
To speak with our business team, call 1300 688 588 or email [email protected].
Frequently Asked Questions
Q: What does 99.9% uptime actually mean in practice?
A: A 99.9% uptime guarantee — often referred to as "three nines" — permits approximately 8.76 hours of downtime per year before the provider is in breach of the SLA. This works out to roughly 43 minutes per month. For most Australian SMBs operating standard business hours, 99.9% is a reasonable minimum benchmark. However, if your business operates seven days a week or relies heavily on continuous connectivity, consider whether you need a stronger guarantee — 99.95% or 99.99% — and whether the provider's product tier supports it.
Q: What is the difference between fault response time and fault resolution time?
A: Fault response time is how long the provider has to acknowledge your reported fault and open a support ticket — it is confirmation that someone has picked up the issue. Fault resolution time (also called fault restoration time or FRT) is how long the provider has to actually restore your service. These are entirely separate commitments. A provider might offer a two-hour response time but a next-business-day restoration time — meaning they confirm the fault quickly but the clock for actual restoration runs much longer. When comparing SLAs, the restoration time is the more operationally significant metric.
Q: Do I automatically receive SLA credits when my internet goes down?
A: In most Australian business internet agreements, SLA credits are not automatic. You are typically required to submit a formal claim within a defined period after the event — commonly 30 days. If you do not lodge a claim, the credit is forfeited regardless of whether the SLA was breached. When a fault occurs that you believe constitutes an SLA breach, document the start and end times, retain your fault ticket reference, and follow the claims process in your contract. It is also worth confirming at the time of signing how the claims process works and what evidence is required.
Q: Is NBN covered by an SLA from my internet provider?
A: Most RSPs — retail service providers — that sell NBN-based business internet do offer an SLA, but it is important to understand the NBN layer exclusion. When the fault lies within the NBN Co infrastructure rather than the RSP's own network, the RSP is dependent on NBN Co to resolve it. The RSP's SLA commitments may be qualified or effectively paused in these circumstances, and the resolution timeframe is subject to NBN Co's own fault management timelines. This is a standard feature of NBN-based products and is one reason some businesses choose enterprise fibre or dedicated circuits that sit outside the NBN network.
Q: What is a reasonable SLA for a small business?
A: For a typical Australian small business operating Monday to Friday, a reasonable SLA baseline includes a 99.9% uptime guarantee, a fault response time of four hours or less during business hours, and a committed restoration time of next business day or better for a full outage. If your business operates on weekends, you should require 24/7 SLA coverage, not business-hours-only. If downtime carries a high financial cost — for example, in e-commerce, healthcare, or financial services — consider whether a higher uptime guarantee and a shorter committed restoration time are worth the incremental cost of a premium product tier.