Complaint Management Software · Mortgage Complaint Handling

Complaint Management Software · Mortgage Complaint Handling

Mortgage complaints investigated, resolved and closed

Mortgage complaints investigated, resolved and closed

Noxus complaint management software retrieves the mortgage account record and payment history, applies MCOB and DISP rules by product type, and writes the determination back across every system.

Noxus complaint management software retrieves the mortgage account record and payment history, applies MCOB and DISP rules by product type, and writes the determination back across every system.

80%

Complaint Automation Rate

70%

Reduction in Resolution Time

0

Handler Touches per Case

The Status Quo

Claims Triage & Prioritization · AI Insurance Operations

Every mortgage complaint triggers a manual evidence chain

Today

Operations team

Complaints logged manually across email, portal and letter

Account record and product details pulled manually

Payment history pulled separately from payment platform

Product terms retrieved manually from document management

MCOB and DISP applied inconsistently across product types

Complex cases identified only after full file review

With Noxus

Co-worker

Every channel feeds one governed workflow

Account record and product terms retrieved automatically

Payment history and arrears flags retrieved in the same pass

Original offer document located and held in case context

Same facts produce the same determination every time

Complex cases file-ready before the handler queue opens

How Noxus Works

Three layers powering complaint management software for mortgages

Noxus connects to your mortgage servicing, payment platform, document store and complaints register, running every step from intake to write-back.

01

Complaint Intelligence

Receives complaints from any channel, identifies the MCOB category and product type, and matches to the mortgage account record.

INGEST

CLASSIFY

MATCH

02

Autonomous Execution

Retrieves account, payment history and product terms, applies MCOB and DISP by product type, writes determinations back across systems.

RETRIEVE

DETERMINE

WRITE-BACK

03

Governance & Audit

Every step from receipt to determination is logged and replayable. DISP fields populated automatically for the FCA biannual return.

LOG

REPLAY

REVIEW

PROCESS IMPLEMENTATION

Book a working session with our experts designed around one of your processes

Bring a process you want to improve. Our experts show how it runs on Noxus, on your systems and data, and quantify the return, so you leave with a business case, not a demo.

Half a day · With our experts · Based in London & Lisbon

What you'll leave with

01

Prioritized business case

The highest-value processes in your operation, identified and ranked by impact.

02

Functional proof of concept

A working configuration of Noxus running on your real systems and data.

03

IT roadblock analysis

A structured assessment of integrations, security, and dependencies for IT approval.

Capabilities

What happens across each layer of the mortgage complaint handling procedure

INTAKE & CLASSIFICATION

INTAKE & CLASSIFICATION

Every mortgage complaint is classified by MCOB category and product type

Every mortgage complaint is classified by MCOB category and product type

Every mortgage complaint is classified by MCOB category and product type

Whether portal, email, scanned letter or broker submission, the complaint is identified and matched to the account. Residential, buy-to-let and shared ownership run different MCOB rule sets.

DATA RETRIEVAL & DETERMINATION

DATA RETRIEVAL & DETERMINATION

Account record, payment history and product terms assembled. MCOB determination reached

Account record, payment history and product terms assembled. MCOB determination reached

Account record, payment history and product terms assembled. MCOB determination reached

Mortgage servicing and payment platform queried; original offer document and variations located; MCOB and DISP rules applied by product type; determination reached and response dispatched with FOS signposting.

GOVERNANCE

GOVERNANCE

Every action from receipt to determination is logged, replayable, and rule-governed

Every action from receipt to determination is logged, replayable, and rule-governed

Every action from receipt to determination is logged, replayable, and rule-governed

Every step logged and replayable, escalation triggered where needed. No AI makes a determination outside the firm's encoded MCOB and DISP rules. Full audit trail available for FCA review and FOS prep.

agentic operations

Acknowledging a mortgage complaint isn't resolving it

Resolving means retrieving the account and payment history, locating product terms, applying MCOB and DISP rules by product type, and writing back with FOS signposting.

Generic tools

Acknowledges. Stalls when evidence needs assembling.

Noxus

Retrieves the file, applies MCOB, resolves in-scope cases.

Built for Every Team

Complaint management software built around the mortgage workflow

Customer Operations

Servicing lookups, payment history and product terms now automated for standard complaints. Handlers focus on arrears, mis-selling and non-standard cases.

Compliance & Regulatory

Meet MCOB, DISP and Consumer Duty with a complete audit trail on every complaint. DISP fields populated automatically for FCA returns and FOS prep.

IT & Architecture

Deploy complaint handling software on your existing mortgage servicing stack. No API prerequisites, no middleware. Connects to legacy mortgage systems natively.

Measured results

Numbers that move the business

Measured outcomes from mortgage complaint management software deployments on existing servicing stacks.

80%

COMPLAINT AUTOMATION RATE

80%

COMPLAINT AUTOMATION RATE

70%

REDUCTION IN RESOLUTION TIME

0

HANDLER TOUCHES PER AUTOMATED CASE

6-8w

CONTRACT TO PRODUCTION

85%

FNOL intake workflows completed without manual intervention

95%

Reduction in time from notification to assessment-ready file

60%

Reduction in cost per claim at intake

6-8w

Reduction in cost per claim at intake

What Customers Say

Trusted by teams running the operations

“Noxus allows us to save 1,000s of hours per month in repetitive work across our operations”

Django L'OR

CEO @ Paybyrd

“Noxus allows us to save 1,000s of hours per month in repetitive work across our operations”

Django L'OR

CEO @ Paybyrd

"We gained a partner that removes technical complexity and accelerates ideas into scalable AI solutions.”

Head Of Applications

Jerónimo Martins

"We gained a partner that removes technical complexity and accelerates ideas into scalable AI solutions.”

Head Of Applications

Jerónimo Martins

"We tested solutions head-to-head and this was the clear winner."

Nuno Loureiro

Partner @ PWC

"We tested solutions head-to-head and this was the clear winner."

Nuno Loureiro

Partner @ PWC

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Frequently Asked

Questions about complaint management software for mortgages

How quickly can mortgage complaint management software be live?

6-8 weeks from contract to production on live mortgage servicing data. Platform connectivity, payment management system integration and MCOB and DISP rule configuration occupy the first phase, followed by parallel testing on live complaint volume before handover.

What systems does Noxus complaint management software connect to?

Your mortgage servicing platform for account records, outstanding balance and product terms; your payment management system for payment history and arrears data; your document management environment for original offer documents and variation letters; and your complaints management system for case registration and write-back. Specific connectors confirmed during scoping.

What complaint categories are in scope for automated resolution?

Payment disputes, rate complaints, ERC challenges, servicing errors and fee disputes, configured by product type: residential, buy-to-let, shared ownership and legacy SVR. Complex arrears histories, alleged mis-selling on legacy products and ERC disputes where evidence does not cleanly support a standard determination route to a handler with the complete file assembled.

What does a handler receive on a complex or escalated case?

Account summary, 24-month payment history with flagged entries, original offer document and applicable product terms, prior complaint record on the account, applicable MCOB and DISP rules for the category and product type, and a structured determination recommendation. The handler reviews the merits rather than assembling evidence from scratch.

Does Noxus make any decisions in the determination process?

No. Determination follows from the firm's encoded MCOB and DISP rules applied to the retrieved account evidence. The AI layer handles unstructured input parsing and evidence retrieval. Every regulated determination follows from the firm's rules. No AI makes the call.

Can the complaint handling procedure handle different product lines?

Yes. Rules are configured independently for residential, buy-to-let, shared ownership and legacy SVR products. The product type identified at classification determines which rule set executes. The same complaint type on a buy-to-let product runs against different determination criteria than on a residential product.

What happens when evidence is insufficient to reach a determination?

A targeted information request is generated and the case held pending receipt. Determination does not proceed on incomplete evidence. The case stays open until the specific gap is resolved. The request is sent via the channel the complaint arrived on.

How is the complaint management software priced?

Monthly platform licence with included complaint volume. No per-case pricing. The first engagement includes deployment engineering for connectivity across your mortgage servicing and payment systems; subsequent product lines on the same infrastructure run primarily on the platform licence.

How does Noxus compare to other complaint handling software for mortgages?

Helpdesk and CRM platforms handle complaint capture and acknowledgement. They do not retrieve payment history from legacy mortgage servicing, apply MCOB rules by product type, generate responses with FOS signposting or write outcomes back to both the complaints register and the servicing system. Noxus complaint management software executes the full chain within legacy mortgage infrastructure and produces the case-level audit documentation FCA supervision and FOS preparation require.

Automate mortgage complaint handling end-to-end?

Live in 6-8 weeks. No API prerequisites. No migration project.

Enterprise-grade security

SOC 2 TYPE I & ISO 27001

Made in Europe

Based in London & Lisbon

Copyright ©2026, Noxus. All rights reserved.

Enterprise-grade security

SOC 2 TYPE I & ISO 27001

Made in Europe

Based in London & Lisbon

Copyright ©2026, Noxus. All rights reserved.

Enterprise-grade security

SOC 2 TYPE I & ISO 27001

Made in Europe

Based in London & Lisbon

Copyright ©2026, Noxus. All rights reserved.

PROCESS IMPLEMENTATION

Book a working session with our experts designed around one of your processes

Bring a process you want to improve. Our experts show how it runs on Noxus, on your systems and data, and quantify the return, so you leave with a business case, not a demo.

Half a day · With our experts · Based in London & Lisbon

What you'll leave with

01

Prioritized business case

The highest-value processes in your operation, identified and ranked by impact.

02

Functional proof of concept

A working configuration of Noxus running on your real systems and data.

03

IT roadblock analysis

A structured assessment of integrations, security, and dependencies for IT approval.

PROCESS IMPLEMENTATION

Book a working session with our experts designed around one of your processes

Bring a process you want to improve. Our experts show how it runs on Noxus, on your systems and data, and quantify the return, so you leave with a business case, not a demo.

Half a day · With our experts · Based in London & Lisbon

What you'll leave with

01

Prioritized business case

The highest-value processes in your operation, identified and ranked by impact.

02

Functional proof of concept

A working configuration of Noxus running on your real systems and data.

03

IT roadblock analysis

A structured assessment of integrations, security, and dependencies for IT approval.