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Curvestone AI
Mortgage Lending · Pre-Underwriting

Pre-qualifiedbeforeit hits your queue.

Curvestone screens case files against your lending policy before they reach underwriting — reducing reversals, improving first-pass quality, and cutting decision time for broker and lender alike.

Capabilities

The pre-qualification layer your underwriters wish existed.

Lender policy matching

Curvestone maintains lender criteria in-platform — cases pre-screened against the correct policy set, not a generic rule.

Income validation

Validates stated income against extracted document data and benchmarks for the applicant's employment type and role.

Affordability stress testing

Applies lender-specific stress rates and LTI caps — flagging cases that will fail before they're submitted.

Document completeness

Confirms all required documents are present and sufficient before the file leaves the broker.

Structured decline reasons

Every pre-assessment includes specific reasons — shared with the broker to enable first-time fixes before resubmission.

Workflow integration

Results delivered into your origination platform, LOS, or broker portal — no separate login, no manual step.

First-pass quality

Pre-qualified cases that reach our desk pass 80% of the time. The issues are fixed at the broker, where they belong.

Head of Credit, specialist lender
10×
Faster pre-qualification
80%
Fewer post-submission reversals
99%
Accuracy to lender criteria
How it works

Pre-screened at the broker, not reversed at the lender.

01

Case file submitted pre-lender

Brokers submit via portal or API before the case reaches your underwriting queue. Any format — PDFs, scans, open banking feeds.

02

Lender policy applied automatically

Your lending criteria applied: income verification, stress testing, LTI caps, documentation requirements. Issues flagged with the specific policy rule and evidence.

03

Results back to broker with fix instructions

Pre-qualified cases pass cleanly. Flagged cases return to the broker with structured decline reasons — so they fix the issue before resubmission, not after.

10× faster pre-qual.80% fewer reversals.

See Pre-Underwriting Review applied to your broker inbound in a 30-minute demo.