The evidence layer
for ADC lending.

Between the QS report and the PRA audit, there's a gap filled with spreadsheets and stale data. Mintstone closes it. Continuous monitoring. Full derivation chain. One-click audit trail.

Continuous evidence
Monitoring controls
the PRA can audit.
Five-layer coverage
Site · RWA · Covenants
· Market · Counterparty
Live cross-industry contractor performance, not just your own book.
Drawdowns in minutes
  1. 1Request submitted14:02
  2. 2Online QS verified14:18
  3. 3Approved14:32

Online QS verifies progress in real time. Drawdowns don't wait for the next site visit.

RWA velocity
100% RW
  1. RW back to 100%14:33
    ↳ pre-sale registered14:32
  2. RW raised to 150%09:15
    ↳ equity drop recognised09:14

Re-evaluated the instant project evidence changes, not at the next quarterly review.

Mintstone lender portfolio dashboard showing real-time ADC exposure classification
Annual lender ROI
£1.8M – £3.3M
per £100M ADC book
Capital efficiency, drawdown speed, fewer defaults
16+
covenants monitored continuously per facility
< 24hr
from sign-up to live five-layer monitoring
7 yr
SHA-256 hash-chain audit retention, PRA-ready
The problem

Between the site visit and the risk weight, there's a spreadsheet.

Your QS visits quarterly. Your bank statements arrive monthly. Your valuations are six months old. But the data the PRA needs changes daily. Spreadsheets can't bridge that gap.

Today's process
  • QS visits quarterly. Between visits, there's a blind spot
  • Equity verified manually from bank statements. No audit trail
  • Risk weight set at origination, rarely revisited
  • PRA asks a question. Days to reconstruct the answer
vs
With Mintstone
  • Real-time progress data between QS visits. Bank sees everything live
  • Equity traced from classified bank transactions. Full audit trail
  • Risk weight re-evaluated on every data change
  • PRA asks a question. One-click report with full lineage
Five-layer monitoring

From site visit to risk weight. Connected.

Know if the build is on track. Or drifting.

Real-time schedule and cost performance tracking for every active project. Not quarterly QS reports. Continuous.

  • SPI: schedule performance index vs baseline programme
  • CPI: cost performance index against approved budget
  • Progress % tracked against earned value
  • Auto-alerts when schedule slips or costs overrun
  • Variation orders flagged before they become cost overruns
Earned value · EVM
Mintstone live site monitoring with SPI, CPI, progress tracking
Document intelligence

Contracts and documents extracted, mapped, and audited automatically.

JCT contracts, facility agreements, and pre-sale deposit documents are parsed on upload. Variation instructions are flagged from site photos and contractor messages before costs escalate. Every extracted value is stored with its source document, confidence score, and reviewer override trail.

Auditable AI
  • JCT extraction: clauses, contract sum, and works mapped to work items
  • Facility extraction: stages, covenants, and preconditions structured automatically
  • Deposit OCR: verification status tracked as Verified, Mismatched, or Unreadable
  • Variation detection from site photos and contractor Telegram messages
  • Every extraction logged with source document, confidence score, and override trail
Source-to-report lineage

When the PRA asks, answer in one click.

Every metric traced to its source system, calculation method, and timestamp. Hash-chain verified. One-click monitoring & audit report with full derivation chain.

Mintstone monitoring & audit report for PRA PS1/26 evidence, showing Basel 3.1 covenant and RWA compliance with LTV, LTC, drawn exposure and valuation range

Every monitoring gap is trapped capital.

When the PRA reviews your ADC book, they assess the quality of your monitoring controls. Weak evidence leads to a supervisory finding. A supervisory finding leads to a Pillar 2 capital add-on. That add-on means less competitive pricing.

AES-256 encryptionHash-chain auditUK data residencyICO registered (ZC119192)AI audit trail: every extraction logged and reviewableFull security posture
Get started

Live monitoring in
under 24 hours.

01
Request access
Tell us about your portfolio
02
We configure
Thresholds, alerts, permissions
03
Go live
Five-layer monitoring, day one
We'll respond within 24 hours. No spam, ever.