
Most brands measure Customer Effort Score on a single support ticket: one question, one interaction, one number. That works for a billing query. It misses the point for a returns or warranty claim, because a claim is not one interaction. It is a chain: the customer files, uploads photos, re-enters the order number, waits for a decision, prints a label, ships the item, and waits for the refund. Effort builds up across that whole chain, and a one-ticket survey never sees it.
The useful version of CES for post-purchase measures effort across the entire claim and then points to where it pooled. That reframing turns CES from a vanity number into a map of manual steps worth removing. Claimlane is built around removing those steps: linking the order to the claim so nothing gets re-entered, capturing evidence once, and showing the customer a clear status so they never chase it. This guide lays out the journey-level framework, the CES formula, where effort hides in returns and claims, and how to act on a reading.
A framework for measuring effort across the whole claim
The framework is simple: treat the claim as a journey with stages, and measure effort at each one rather than as a single average. Intake effort, evidence effort, decision-wait effort, and resolution effort each behave differently and have different fixes. A brand that scores the whole journey learns not just that a claim was hard, but where it was hard.
That is the difference between a number and a diagnosis. A single CES of 4 out of 7 tells a brand the claim was middling. A staged reading that shows intake was easy but the decision wait was painful tells the brand exactly what to fix. Claimlane's case structure keeps each stage visible, which is what makes the staged reading possible, and it sits inside the wider metric set in returns and warranty KPIs. The effort-reduction work itself is covered in reduce customer effort in claims and returns.
What Customer Effort Score is, and how to calculate it
Customer Effort Score (CES) measures how easy a company made it for a customer to get an issue resolved. The customer rates agreement with a statement such as "the brand made it easy to handle my return" on a scale, usually 1 to 7, where higher means easier.
The calculation is a plain average. Add every response and divide by the number of responses, and the result is the CES on the 1-to-7 scale. Some teams instead report the share of customers who chose the top two "easy" ratings, which gives a percentage. Both are valid; what matters is using one consistently so the trend is readable.
CES = sum of all effort ratings ÷ number of responses
or, as a percentage: (customers rating it easy ÷ total responses) × 100
The metric came out of research showing that reducing effort predicts loyalty better than delighting customers does. For returns and warranty that finding lands hard, because a hard claim is one of the fastest ways to lose a buyer, a point made in why a warranty claim process builds customer loyalty. Benchmarks and methodology are documented by Gartner and the Qualtrics CES guidance.
Where effort hides in returns and warranty claims
This is the part the generic guides never specify. In a returns or warranty claim, effort pools in a handful of predictable places, and each one has a cause a brand can fix.
The right column is the whole point. Each effort pool is a manual step, not a customer flaw. Linking the order removes the re-entry. Capturing evidence once removes the re-upload. A live status removes the chase. The where-is-my-order version of that chase is in reducing where-is-my-order queries, and the intake discipline that prevents re-uploads is the same one behind clean returns reason codes. Claimlane connects the order and the claim through its Integrations and captures registration early via warranty registration.
The CES survey, and when to ask it
The survey is one question, and timing decides whether it tells the truth. Ask too early, right after filing, and the customer rates the intake but not the resolution. Ask too late and they have forgotten the friction. The honest moment is just after the claim closes, when the customer can judge the whole journey.
For a staged reading, a brand can ask a short effort question at two points: after intake and after resolution. That keeps the survey light while still showing where effort pooled. Keeping the survey itself low-effort matters, since a long form to rate effort is its own irony. The customer-experience payoff of getting this right runs into the post-purchase experience and customer loyalty and the operational side in customer service workflows for returns.
Skechers, a high-volume footwear brand, runs structured returns and claims handling on Claimlane, the kind of setup that keeps the customer's effort low across the whole journey rather than just one touch.
Skechers, a high-volume footwear brand, runs structured returns and claims handling on Claimlane, keeping customer effort low across the full claim rather than at a single touchpoint.
Reading the score: what a high-effort claim is telling you
A high-effort reading is a signal, not a verdict. It says a specific stage made the customer work too hard, and the staged data points to which one. Intake scoring poorly means the form asks for too much or does not recognize the order. A painful decision wait means the review queue is too slow or too manual. A rough resolution means shipping or refund timing dragged.
That diagnosis is more valuable than the headline number, because it tells the brand what to change. A claim that scores easy at intake but hard at decision does not need a better form; it needs faster triage. The refund-timing side sits in return processing times, and the broader effort-to-loyalty link in how to improve your warranty claim rate. GrejFreak saw return on its consolidated after-sales handling almost immediately, the kind of consolidation that lowers effort at every stage at once, shown in the GrejFreak case study.
Claimlane holds a 4.8/5 rating on G2, with verified reviews from brands lowering the effort of returns and warranty claims.
Turning a CES reading into fewer, easier claims
Measuring effort is only worth it if the brand acts on it. The loop is short: score the journey, find the stage that pooled effort, remove the manual step behind it, and measure again. Each turn of that loop lowers effort and, often, lowers claim volume too, because an easy process surfaces fewer angry escalations.
The steps that lower effort most are the ones that remove re-work: link the order so nothing is re-entered, capture evidence once, automate the routine decisions, and show a live status. Done together they move CES at every stage. The automation that drives this is in claims management automation, and the refund-speed lever in ecommerce refund automation tools. The whole effort program connects to the brand's warranty management software and ecommerce returns operation. Luksusbaby relies on Claimlane for fast, reliable claims in baby retail, a category where a low-effort claim keeps a high-trust customer for years, shown in the Luksusbaby case study.
CES next to CSAT and NPS for post-purchase
CES is not the only post-purchase metric, and it answers a different question than the other two. CSAT asks how satisfied the customer was. NPS asks how likely they are to recommend. CES asks how hard they had to work. For returns and warranty, effort is the most actionable of the three, because it points straight at a process step.
The three work best together. A claim can score satisfied yet high-effort, which warns of churn the CSAT number hides. Tracking effort alongside satisfaction and advocacy gives the fullest picture, all of which sit in the brand's wider returns and warranty KPIs and connect to the SLA discipline in warranty SLA management.
FAQ
Measure the journey, then remove the friction
Customer Effort Score earns its keep in returns and warranty when it is measured across the whole claim and read stage by stage. A single number says the claim was hard. A staged reading says where, and where points to a manual step the system can remove. Score, diagnose, remove, repeat.
The place to start is a map of where effort pools in your own returns and claims journey, from intake to refund. Walk those stages, mark the ones that make the customer re-enter, re-upload, or chase, and you have your fix list. Map the effort in your returns and claims journey.

