Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
- What Is The Difference Between Service Levels And KPIs?
- Do Missed Service Levels Automatically Create Remedies?
- Can KPIs Be Binding In A Contract?
- How Should Service Credits Work?
- When Should Missed Metrics Give A Termination Right?
- How Do You Avoid Vague Operational Promises?
- What Other Managed Services Contract Terms Should You Check?
- Key Takeaways
Are service levels and KPIs the same thing in a managed services agreement? Usually, no - and that difference can really matter when something goes wrong.
The reassuring answer is that you can use both. Service levels are generally the binding promises that trigger consequences if they're missed. KPIs are often the wider performance indicators you track to understand how the service is going.
The problem is that many managed services contracts blur the two. That can leave you arguing later about whether a missed metric gives the client a service credit, a right to terminate, or just a talking point for the next review meeting.
If you're providing or buying managed IT services, marketing services, facilities, HR, finance or other outsourced services, it's worth getting this right before the contract is signed.
What Is The Difference Between Service Levels And KPIs?
The main difference is that service levels are usually binding contractual standards, while KPIs are often operational measures used to monitor performance.
A service level tells you what the provider has legally promised to achieve. If it's missed, the contract should say what happens next. That might be a service credit, an obligation to fix the issue, an escalation process, or a termination right if failures keep happening.
A KPI, on the other hand, tells you how performance will be measured. It may be useful for management meetings, reporting, improvement plans and commercial decisions, but it doesn't automatically create a legal remedy unless the contract says it does.
For example, a managed IT provider might agree to:
- Service level: respond to priority 1 incidents within 30 minutes, 24/7.
- KPI: maintain a customer satisfaction score of at least 90% each quarter.
The first metric is precise, time-based and easy to check. It's a good candidate for a binding service level.
The second metric may still be useful, but it depends on how the score is gathered, who responds, how many responses are needed, and whether one unhappy client can distort the results. It may be better treated as a KPI unless you define it very carefully.
When people search for service levels vs KPIs, this is usually the issue underneath the question: which numbers create real consequences, and which numbers are there to help you manage the relationship?
Do Missed Service Levels Automatically Create Remedies?
No, missed service levels don't automatically create remedies unless the managed services agreement says they do.
English contract law gives a lot of weight to what the parties actually wrote down. If your agreement says the provider must meet a 99.9% uptime service level, but it doesn't say what happens if uptime drops below that, you may have a breach of contract argument. However, the practical outcome can be uncertain, especially if the loss is hard to prove.
This is why a UK service level agreement normally sets out both the target and the consequence. Common remedies include:
- Service credits: a fee reduction or credit against future invoices.
- Correction obligations: the provider must take specific steps to restore service or improve performance.
- Root cause analysis: the provider must investigate and explain what went wrong.
- Service improvement plans: the provider must produce and follow a plan to prevent repeat failures.
- Escalation: senior contacts from both sides must meet within a set timeframe.
- Termination rights: the client can end the contract after serious or repeated failures.
Service credits are popular because they avoid arguing about actual loss every time a target is missed. But they need to be drafted carefully. If they look punitive rather than a genuine commercial adjustment, they may be challenged. The wording should also say whether service credits are the client's only remedy for that failure, or whether other rights still apply.
For providers, this matters because open-ended liability for every missed metric can make the contract commercially risky. For clients, it matters because a service level with no remedy may not give you the leverage you expected.
Can KPIs Be Binding In A Contract?
Yes, KPIs can be binding if the contract clearly says they're linked to obligations, remedies or consequences.
The label isn't everything. A clause called a KPI clause can still be enforceable if it's drafted as a clear contractual promise. A clause called a service level can be weak if it's vague, subjective or missing any consequences.
If you want a KPI to be binding, the contract should cover:
- the exact metric being measured
- the data source used to calculate it
- the measurement period, such as monthly or quarterly
- any exclusions, such as client-caused delays or planned maintenance
- who reports the result and when
- what happens if the result is missed
Say Priya runs a growing online retailer and appoints a managed services provider under an IT services agreement to handle customer support technology. The contract says the provider will aim to keep ticket backlog low and improve customer experience. That sounds positive, but it isn't very useful if ticket volumes spike and no one agrees what low means.
A stronger version might say:
- less than 5% of support tickets may remain unresolved for more than 5 business days in any calendar month
- tickets waiting on information from Priya's team are excluded from the calculation
- the provider must send a monthly report by the fifth business day of the next month
- if the KPI is missed for 2 consecutive months, the provider must prepare a service improvement plan within 10 business days
That's much easier to manage. It may still be called a KPI, but it now has a clear contractual effect.
What Should A Managed Services Agreement SLA Include?
A managed services agreement SLA should include clear targets, measurement rules, exclusions, reporting obligations and remedies.
In practice, the service level schedule is often one of the most useful parts of the contract. It turns broad promises into measurable commitments.
Common Service Levels
The right metrics depend on the service, but managed services contracts often include:
- Availability or uptime: for example, a platform or service must be available for 99.5% or 99.9% of a month, excluding agreed maintenance.
- Response time: how quickly the provider must acknowledge or begin work on an issue.
- Resolution time: how quickly the provider must fix an issue, often based on severity.
- Recovery time objective: how quickly systems should be restored after an incident.
- Recovery point objective: how much data loss is acceptable after a restore, such as the last backup point.
- Processing times: for payroll, finance, HR or back-office managed services.
- Delivery milestones: for onboarding, migration, setup or recurring deliverables.
Severity Levels
For IT and software support, severity levels should be tied to business impact. A simple structure might be:
- Priority 1: total outage or critical system unavailable.
- Priority 2: major function affected, with no reasonable workaround.
- Priority 3: non-critical issue with a workaround.
- Priority 4: general request, minor bug or how-to question.
This avoids a common fight: the client says an issue is urgent, while the provider says it's routine. If the contract defines priority levels properly, both sides know which clock starts ticking.
Exclusions And Dependencies
Good service level drafting also deals with things outside the provider's control. These might include:
- planned maintenance windows
- client delays in providing access, approvals or information
- issues caused by third-party platforms or suppliers
- force majeure events
- cyber incidents caused by the client not following agreed security requirements
- changes made by the client without the provider's involvement
For clients, exclusions shouldn't be so wide that the service levels become meaningless. For providers, exclusions help make sure you aren't penalised for problems you didn't cause.
How Should Service Credits Work?
Service credits should work as a clear, pre-agreed adjustment when specific service levels are missed.
A service credit is usually not a cash refund paid immediately. More often, it's a credit against the next invoice. The contract should say exactly how the credit is calculated and claimed.
For example:
- if monthly uptime falls below 99.9%, the client receives a 5% credit on that month's managed service fee
- if monthly uptime falls below 99.5%, the client receives a 10% credit
- if monthly uptime falls below 99%, the client receives a 20% credit and may trigger escalation
That kind of tiered model is easier to administer than a vague promise to compensate the client fairly.
When drafting service credit clauses, think about:
- Caps: is there a maximum credit per month, such as 20% of the monthly fee?
- Claim process: does the client need to claim the credit within a set period?
- Automatic credits: will the provider apply credits automatically based on reports?
- Exclusive remedy: are credits the only remedy for that failure?
- Repeated failures: can repeated service credits lead to termination?
- Material breaches: do credits still apply if there's a serious breach, data incident or wilful misconduct?
If you're the provider, service credits can help cap and predict your exposure. If you're the client, they can give you a practical remedy without needing to prove every pound of loss.
The balance depends on the commercial deal. A low-cost managed services contract may not support heavy service credits. A business-critical outsourcing arrangement may justify stronger consequences.
When Should Missed Metrics Give A Termination Right?
Missed metrics should give a termination right when the failure is serious, repeated or goes to the heart of the service.
Not every missed target should let the client walk away. If one low-priority ticket is answered late, termination is probably too heavy-handed. But if a provider repeatedly misses critical response times, or a platform is unavailable during key trading hours, the client may need an exit.
Common ways to draft this include:
- termination if a critical service level is missed a set number of times in a rolling period
- termination if service credits reach a specified cap for 2 or 3 consecutive months
- termination if a priority 1 incident isn't resolved within a maximum period
- termination if the provider fails to implement an agreed service improvement plan
- termination for a material breach that isn't fixed within the cure period in the main contract
Try to avoid wording that says a client can terminate if performance is unsatisfactory. That may feel flexible, but it often creates uncertainty. It's better to link termination rights to defined failures.
You should also line up the SLA with the main managed services contract terms. The termination clause, limitation of liability clause, payment clause and service level schedule should all work together. If they pull in different directions, you can end up with a dispute about which clause wins.
For software, IT and data-heavy services, check the exit obligations too. If the contract ends, the client may need data returned, access maintained for a short transition period, and help moving to another provider. If personal data is involved, UK GDPR and the Data Protection Act 2018 will also matter, especially if the provider is processing personal data for the client. The contract may need UK GDPR Article 28 processor terms, confidentiality obligations and security requirements.
How Do You Avoid Vague Operational Promises?
You avoid vague operational promises by turning them into specific obligations or clearly labelling them as non-binding goals.
Phrases like best efforts, high quality support, prompt response and industry standard service can sound reassuring, but they often don't tell either side what has to happen.
A better approach is to decide which bucket each promise belongs in:
- Binding service level: precise, measurable and linked to a remedy.
- Operational KPI: measured and discussed, but not automatically tied to credits or termination.
- Aspirational goal: useful for relationship management, but not a strict contractual commitment.
For each metric, ask:
- Can we measure this objectively?
- Who controls the outcome?
- What data will prove whether it was met?
- How often will we measure it?
- What happens if it's missed once?
- What happens if it's missed repeatedly?
- Are there fair exclusions?
Here is a simple example. Instead of saying the provider will provide fast support, you could say the provider will acknowledge priority 1 incidents within 30 minutes, priority 2 incidents within 2 business hours, and priority 3 incidents within 1 business day.
If that's too strict for the commercial deal, you can soften the remedy rather than leaving the promise vague. For example, the first missed target might require reporting and escalation, while repeated failures trigger credits or termination rights.
Templates can be a helpful starting point, but managed services documents often need tailoring. A contract for 24/7 cybersecurity monitoring shouldn't use the same SLA as a monthly bookkeeping support arrangement.
What Other Managed Services Contract Terms Should You Check?
You should check the commercial, risk and operational clauses around the SLA, because the service levels don't stand alone.
Key managed services contract terms to review include:
- Scope of services: what is included, what is excluded, and what counts as out-of-scope work.
- Fees and invoicing: fixed fees, usage fees, indexation, expenses, late payment and fee increases.
- Change control: how the parties approve new services, changed priorities or extra work.
- Client responsibilities: access, approvals, information, internal contacts and third-party licences.
- Confidentiality: protection for business information, pricing, systems and client data.
- Intellectual property: who owns pre-existing materials, new deliverables, tools, templates and custom work.
- Data protection: UK GDPR roles, processor terms, security measures and incident notification.
- Liability: financial caps, excluded losses, indemnities and carve-outs for higher-risk events.
- Renewal and termination: initial term, auto-renewal, notice periods, exit help and handover.
- Subcontracting: whether the provider can use subcontractors and who remains responsible.
For UK businesses, also think about consumer law if the managed service touches your customers. For example, if you provide customer-facing digital services, the Consumer Rights Act 2015 may affect your own promises to consumers, even though your managed services agreement is a business-to-business service agreement.
If you're contracting through a limited company, make sure the right legal entity is named in the agreement. You can check company names and numbers at Companies House, and your contract should match the legal entity that will pay or provide the services.
These details may feel small when everyone is keen to start work. But they're often the details that decide whether the contract helps you quickly resolve a problem or leaves you piecing together emails after the event.
Key Takeaways
- Service levels are usually binding standards. KPIs are often performance measures, unless the contract gives them legal consequences.
- A missed metric only creates a clear remedy if the agreement says what happens when it's missed.
- Good SLA drafting covers targets, measurement periods, exclusions, reporting, credits, escalation and termination rights.
- Service credits can be practical, but they should be clear, proportionate and aligned with the liability clause.
- Vague promises like fast support or high quality service should be replaced with measurable commitments or labelled as goals.
- For IT and data services, check UK GDPR, confidentiality, security and exit obligations alongside the service levels.
If you'd like help with your managed services agreement, service level schedule, KPI clauses or data protection terms, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.
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