Insurance AI agent · Policy servicing
Policy-Servicing AI Copilot (Mid-Term Changes & Endorsements)
Read the policy as it actually stands — forms, endorsements and effective dates — then draft the answer, the change or the document for the service representative, who confirms anything touching cover.
- Typical delivery
- 4–6 weeks
- Deployment
- Your stack
- Coverage answers
- Person sends
- After launch
- Agent Care
What this agent does
Drafts the change, never confirms the cover
In
- 01
Take the request as it arrives — call, portal message, broker email — and the policy number it names.
- 02
Read that policy as it stands today: forms, endorsements, effective dates, billing state, pending changes.
Reason
- 03
Answer from the wording in force for the period actually asked about, and carry the clause it came from.
- 04
Put a mid-term change through your rating engine at the effective date asked for, and show what it returns.
- 05
Check what else the change touches — eligibility, rating tier, lienholder, billing plan, notice owed.
Decide
- 06
Where the request only reads back what the record already says, the draft goes to a representative to send.
- 07
Anything that states or changes cover, ends it, certifies it, or comes from a vulnerable customer, waits.
Out
- 08
Draft the reply, the endorsement request, the certificate and the document pack — none of it issued alone.
- 09
Retain the policy version read, the clause quoted, the figures shown, and who confirmed and sent it.
Product statement
The copilot works for a service representative, not for the policyholder. It retrieves the policy as it actually stands and drafts; a person confirms anything that states or changes cover, and that person's name is on what goes out.
Example workflow
One service request, end to end
- 1Request receivedA call, a portal message, a broker email or a renewal query, with the policy it names and the channel it came on
- 2Policy read as it standsForms, endorsements, effective dates, billing state and any change already in flight, with the version stamped
- 3Answer or change draftedThe clause that governs the period asked about, quoted; or the change put through your rating engine at the date asked for
- 4Consequences checkedWhat the change moves — eligibility, rating tier, lienholder and mortgagee, billing plan — and what notice is owed
No human action required
Stages 1 to 4 run without a person in the loop — the policy is read, the clause found, the change rated by your engine and the consequences listed before a representative opens the case. Nothing has been said to the policyholder.
Goes to a representative to check and send.
Waits for a named person to confirm.
Service representative
Sees the draft beside the policy as read, the clause quoted and what the change would move. What reaches the policyholder is theirs.
Send · Correct · Escalate
Confirmed — handed back
- 6Sent and written backSent under the representative's name on your approved wording, then written to policy admin and the document archive
- 7Outcome evaluatedAnswer accuracy against the policy as endorsed, effective-date correctness, notice adherence and certificate accuracy, by product
Rep corrections
Every clause, figure or date a representative changes is counted, by product.
What should not run autonomously
Human approval stays in control
Outside the boundary — human approval required
8 items
- Confirming to a policyholder what is covered.
- Issuing a certificate of insurance.
- Binding an endorsement or mid-term change.
- Cancelling, lapsing or reinstating a policy.
Automation boundary
Agent acts unaided
- ✓Read the policy as endorsed, and stamp the version it read.
- ✓Quote the clause governing the period actually asked about.
- ✓Put a change through your rating engine, and list what it moves.
- ✓Draft the reply, the endorsement request and the document pack.
Write actions run only inside the approval boundaries agreed during implementation. Drafting a change and having your engine rate it is one of them; binding it, issuing a certificate, ending a policy or confirming cover is not, on any tier.
- Backdating a change to an earlier date.
- Waiving a premium, a fee or a condition.
- Saying whether a future claim would be paid.
- Changing templates, thresholds or escalation rules.
Example output
One mid-term change, annotated
Everything the copilot drafts is attached to the policy version and the clause it came from.
Servicing output · single request
Illustrative example- Request
- Add a vehicle
- Policy as it stands
- Endorsed twice
- Effective
- Today
- Drafted
- Endorsement drafted
- Confidence
- 92%
- Cover confirmed
- Not yet — the rep's
As received
The request as it arrived, and the policy as it stands today with both endorsements applied and the version stamped.
Checks cleared
- Policy in force
- Both endorsements read
- No change in flight
Where the figure came from
Your rating engine returned it at the effective date requested. The model does not rate.
What the score decides
How hard the representative should look before sending. It confirms nothing about cover.
Action
SendCorrectEscalateValue
Where AI adds value
The same four claims, placed at the point in the workflow where each one applies.
Where the value lands
Value 01 – 04
Every service request
From phone, portal, broker and email
Read the policy as it actually stands
Forms, endorsements, effective dates and billing state as they are for the period asked about — read at the time of the request and stamped with the version.
Answer from the wording, not from memory
The clause that governs is found and quoted before a representative writes, so the answer comes from the policy in force rather than from the last one like it.
Show what the change sets off
A change that moves eligibility, rating tier or a notice duty is named as such and put in front of a person — never applied quietly because the field accepted it.
Build an evidence trail
Retain the policy version read, the clause quoted, the figures shown, the notice sent and who confirmed it — on both paths.
Integrations
Typical integrations
Five system groups connect to the same agent. Which of them are in scope is decided in discovery.
Policy admin & rating
- Guidewire
- Duck Creek
- Sapiens
- Majesco
- Endorsement and rating APIs
Billing & payments
- Direct and agency bill
- Instalment plans
- Payment and refund APIs
Documents & e-signature
- Document generation
- Certificates
- DocuSign and Adobe Sign
- archive
Agent
Policy servicing & endorsements
- Reads the policy
- Drafts the change
- Waits for the rep
CRM, contact centre & portals
- Salesforce
- Zendesk
- Telephony
- Chat
- Broker and agent portals
Observability & evaluation
- OpenTelemetry
- Langfuse
- Supported monitoring/evaluation sources
Integration availability depends on the client's existing systems and API access.
Agent controls
Six layers between the model and the policy
Each control wraps the one inside it. A draft clears every layer before a representative sees it, and a cover statement never clears them alone.
L6 · Outermost — last line of defence
Inward → L1 · closest to the model
- L1 – L2
- Decide whether the draft may stand
- L3
- Keeps cover statements out of the agent
- L4
- Holds dates and notices to the rule
- L5 – L6
- Keep the trail and pull automation back
How Nestack evaluates it
Evaluate the answer — against the policy as endorsed.
Coverage runs the whole depth of the workflow, and every layer is cut by slice.
Surface — the reply the policyholder reads
- E1Final-output evaluationWas the answer right against the policy as it stood that day?
- E2Step-level evaluationWas the right policy, period, form and endorsement read for the question?
- E3Escalation evaluationDid every statement about cover, and every vulnerable contact, reach a person?
- E4Date and notice evaluationWere effective dates and notice periods right on changes and cancellations?
- E5Slice evaluationHow does performance change across products, forms and endorsement counts?
- E6Business outcomeCorrections after sending, complaints, and errors found at renewal or claim.
Floor — the cover the policy actually gives
Failure modes
Where each failure originates in the agent
Seven failure modes plotted against the five stages of the agent lifecycle.
Agent lifecycle
Direction of processing →
01 · Policy read
2 modes
- PS-01
Answered from the wrong period
Cover quoted as it read before the endorsement.
- PS-02
Exclusion or condition missed
The clause that changes the answer goes unread.
Stage reads
The policy as endorsed for the period asked about
02 · Answer / change
2 modes
- PS-03
Endorsement rated or dated wrong
Premium or effective date does not match the change.
- PS-04
Certificate overstates cover
The certificate says more than the policy does.
Stage drafts
The clause quoted, the change dated and rated
03 · Consequence check
1 mode
- PS-05
Rating consequence not flagged
A change moves tier or eligibility, and nobody says.
Stage checks
Eligibility, rating, notice owed and who is told
04 · Send & write-back
1 mode
- PS-06
Cancelled on short notice
The notice period or the proof of sending falls short.
Stage sends
Only what a representative has confirmed
05 · Drift / Version
1 mode
- PS-07
Wording drifts into a promise
The draft reads as cover the policy never gave.
Stage tracks
Forms, rules and how the answers hold up
- Sev-1 · a wrong cover statement goes out
- Sev-2 · the record or the premium is wrong
- Sev-3 · a consequence lands with nobody told
Affected slices
The wrong answers sit on the policies that changed
Which requests take the drafted path stands in for who the policyholder is, and the failures cluster on policies endorsed more than once and forms nobody has read in years. Nestack reports performance by slice, not only in total.
Slice performance — reported separately, not only in aggregate
Illustrative example| Slice | Failure rate | Lift | Lift vs. threshold | Status |
|---|---|---|---|---|
| Policies endorsed twice over | 6.3% | 3.5× | Review | |
| Manuscript and legacy forms | 4.9% | 2.7× | Review | |
| Certificate requests | 3.4% | 1.9× | Watch | |
| Routine address changes | 1.6% | 0.9× | Normal |
Bar: wrong-answer lift vs. routine address-change baseline · scale 0–4.0× · tick marks the 2.0× review threshold
2 of 4 slices over threshold
Evidence-linked improvement
A correction found at renewal is a servicing defect
A wrong answer is usually found months later — at renewal, at a claim, or when a certificate holder reads it. That finding belongs to the reply that caused it.
Improvement cycle · five stages
Switchback — the path turns at Improve and returns at Learn
- 01
Detect
Answer accuracy, date correctness or notice adherence moves in one slice.
- 02
Diagnose
Traced to the version read, the clause, the pricing or the wording.
- 03
Improve
Retrieval, template or rule is changed, re-signed by the servicing lead and version-linked.
- 04
Verify
Re-run against held-out requests, including every one corrected after sending.
- 05
Learn
The corrected answer becomes a regression case with the clause attached.
Learn → Detect
The return edge. Every cycle re-reads what was actually sent — a reply that promised more than the policy gives is a defect even where nobody complained.
Typical build scope
Twelve workstreams across six weeks
The build scope read against the delivery timeline. Week structure follows the six-week plan — discovery, policy and forms sourcing, drafting and pricing, evaluation, review workflow, then production validation and handover.
Workstream
Week 1Week 2Week 3Week 4Week 5Week 6
- 01Workflow discovery and automation-boundary definition.Week 1
- 02Policy admin, rating and billing APIs.Week 1, Week 2
- 03Forms and endorsement version history.Week 1, Week 2
- 04Policy-as-endorsed retrieval and version pinning.Week 2
- 05Clause citation and answer drafting.Week 2, Week 3
- 06Endorsement rating and dating rules.Week 3
- 07Eligibility and rating consequence checks.Week 3, Week 4
- 08Cancellation and reinstatement notices.Week 4
- 09Certificate wording and issuance controls.Week 4, Week 5
- 10Accuracy, date and notice evaluation.Week 4, Week 5
- 11Documents, formats and e-signature.Week 5, Week 6
- 12Deployment, documentation and Agent Care handover.Week 6
12 workstreams · 6 weeks · bar shows the weeks a workstream is active — several run in parallel
Final scope and sequence confirmed in discovery
Engagement tiers
What each tier includes
Rows are the capabilities named in each tier's scope. Higher tiers include everything below them.
| Capability✓ in scope · — not at this tier | PilotOne product, drafts only | ProductionLive servicing on one line | AdvancedMulti-product / broker channel |
|---|---|---|---|
| Introduced at Pilot | |||
| Policy-as-endorsed retrieval | ✓ | ✓ | ✓ |
| Clause-cited coverage answers | ✓ | ✓ | ✓ |
| Draft only — nothing sent | ✓ | ✓ | ✓ |
| Baseline evaluation | ✓ | ✓ | ✓ |
| Introduced at Production | |||
| Endorsement rating and dating | — | ✓ | ✓ |
| Eligibility and rating checks | — | ✓ | ✓ |
| Letters, documents, accessible formats | — | ✓ | ✓ |
| Notice-timing controls | — | ✓ | ✓ |
| Observability and audit trail | — | ✓ | ✓ |
| Introduced at Advanced | |||
| Certificate issuance controls | — | — | ✓ |
| Broker channel and enterprise controls | — | — | ✓ |
| Build price | From $5,000 | From $8,000 | Custom quote |
- Final build price
- Confirmed after discovery based on the products and forms in scope, the policy admin, rating, billing and document systems involved, certificate and notice requirements, servicing volume, approval controls and deployment requirements.
- Separate from build
- Build pricing is separate from recurring Agent Care, which covers managed monitoring, evaluations, incidents and verified improvements after launch.
What we need from you
What you bring, and what we build with it
Each input maps to a piece of build scope and a week in the delivery timeline.
You bring
We build with it
01The products, forms and change types in scope
→Workflow discovery and the automation boundary
Week 102Access to policy admin, rating and billing
→Policy-as-endorsed retrieval and version pinning
Week 203Your wordings, including the manuscript ones
→Clause citation and the coverage-answer drafts
Week 204Notice periods and cancellation rules by state
→Effective-date rules and notice-timing controls
Week 405Your certificate rules and approved templates
→Certificate wording and issuance controls
Week 406Real requests, including the ones corrected later
→Evaluation suite, regression cases and failure-mode testing
Week 507Named representatives, and who may confirm cover
→Approval gates, review workflow and live servicing
Weeks 5–6
Nothing else is required
Deployment, documentation and Agent Care handover are ours.
Delivery timeline
Four phases across six weeks
Phases are drawn over the weeks they actually occupy. Nothing reaches a policyholder before week 5, and nothing is bound without a representative.
Phase
W1
W2
W3
W4
W5
W6
- DiscoveryW1
- BuildW2 – W3
- EvaluateW4 – W5
- Pilot & LaunchW5 – W6
Week focus
W1Products and change types in scope, and who may confirm cover
W2Policy-as-endorsed retrieval, version pinning and clause citation
W3Endorsement rating, effective dates and consequence checks
W4Notice timing, certificate rules, evaluation suite and failure-mode testing
W5Drafts written beside live requests and read against the representatives'
W6Representatives send from the agent's drafts, then handover
- Reading the band
- Bars span only the weeks their work is named in. Week 5 is drafted-and-compared — the representative answers too, and both replies are read against the policy.
- At the end of W6
- Representatives are sending from the agent's drafts, and every statement about cover in that period was confirmed by a person.
- Duration
- Six-week plan shown · typical delivery 4–6 weeks depending on scope confirmed in discovery.
Next step · Insurance AI agent
Answer from the policy as it actually stands.
Show us a coverage question, a mid-term endorsement and a certificate request as they reach your service team today, with the wordings behind them. We'll draft all three against the policy as endorsed, and agree in writing what a representative must confirm before anything leaves.
- Typical delivery
- 4–6 weeks
- Deployment
- Your policy and servicing stack
- Coverage answers
- A person sends, always
- After launch
- Agent Care available
Nestack Agents · Policy servicing & endorsements
AGT-INS-04 · Agent Care available after launch