AI Automation Pricing & ROI Calculator for UK Enterprises
How much does enterprise AI automation cost in the UK and what ROI can I expect?
UK enterprise AI automation typically ranges £150k–£2M+ annually depending on process complexity, data readiness, and integration depth. Salyant's calculator models 12–36 month payback using per-process unit economics, infrastructure burden, and change-management costs—validated against PE portfolio benchmarks.
Why Standard Per-User Pricing Fails Enterprise Automation
Per-seat SaaS pricing (e.g., £20–£40/user/month) works for horizontal tools but misrepresents automation value. Enterprise processes—invoice reconciliation, regulatory reporting, supply-chain exception handling—vary wildly in transaction volume, exception rates, and compliance overhead. A flat per-user fee either overcharges for low-volume specialist tasks or underprices high-throughput workflows, distorting the business case.
Salyant prices by process unit: cost-per-invoice-matched, cost-per-compliance-check, cost-per-exception-resolved. This aligns spend directly with P&L line items and enables like-for-like comparison against current FTE or BPO costs.
- Process-unit pricing maps to COGS/OPEX lines, not headcount
- Eliminates 'seat inflation' where licences exceed active users
- Enables marginal ROI calculation per additional process onboarded
Salyant's Three-Tier Pricing Architecture
Tier 1 – Discovery & Value Mapping (£25k–£50k fixed): 4-week engagement mapping top 15–20 processes against automation readiness, data quality, and EBITDA impact. Delivers a prioritised backlog with quantified savings ranges.
Tier 2 – Build & Deploy (£150k–£800k): Fixed-scope delivery per process using Salyant's pre-built integration fabric (ERP, CRM, legacy mainframe, UK regulatory APIs). Includes 90-day hypercare SLA: 99.5% uptime, <4hr critical fix, weekly value-realisation reviews.
Tier 3 – Operate & Optimise (15–20% of Tier 2 annually): Continuous model retraining, regulatory change absorption, and process expansion. Pricing caps at £200k/yr per business unit; additional processes priced at marginal cost.
- No hidden per-transaction fees or API call surcharges
- Tier 1 fee credited against Tier 2 if engaged within 60 days
- Tier 3 includes quarterly business reviews with PE operating partner dashboards
ROI Calculator Methodology: Inputs, Assumptions, Outputs
The calculator ingests 12 primary inputs: annual process volume, current FTE cost (loaded), error rate, rework cost, SLA breach penalties, infrastructure run-rate, data cleansing effort, change-management days, regulatory audit frequency, exception handling time, peak-load multiplier, and discount rate (default 10% WACC).
Outputs: NPV at 12/24/36 months, IRR, payback month, sensitivity tornado chart (±20% on volume, error rate, FTE cost), and a 'do nothing' cost trajectory. All assumptions documented in an appendix for audit committee review.
- Pre-loaded with UK sector benchmarks: FS (FCA reporting), Manufacturing (ISO 9001 traceability), Logistics (customs declaration)
- Monte Carlo simulation (10k runs) for confidence intervals on payback
- Exportable to Excel for FP&A model integration
Integration Roadmap & SLA Commitments
Week 1–2: Environment provisioning (Azure UK South / AWS London, ISO 27001, Cyber Essentials Plus). Week 3–6: Connector deployment for SAP, Oracle, Microsoft Dynamics, legacy AS/400 via screen-scraping APIs. Week 7–10: Model training on client data under GDPR Article 28 DPA. Week 11–12: UAT with business SMEs, parallel run at 10% volume.
SLAs: 99.5% availability (excl. planned maintenance windows), P1 <4hr response / <24hr resolution, P2 <8hr / <48hr. Monthly service credits: 5% fee for <99.5%, 15% for <99%. Quarterly business review mandatory for Tier 3 clients.
- Zero-data egress: all processing in UK regions
- SOC 2 Type II and ISO 27001 certified infrastructure
- Regulatory change SLA: FCA/PRA rule updates deployed within 10 business days
PE-Grade Measurement Framework
Salyant's measurement framework tracks three metric families: Financial (cost-per-unit, EBITDA contribution, cash-flow timing), Operational (straight-through processing rate, exception rate, cycle time), and Strategic (process coverage %, technical debt ratio, AI model drift index).
Dashboards update daily; quarterly reviews compare actuals against Discovery-phase forecasts. Variance >15% triggers root-cause workshop and remediation plan within 10 days. This rigour satisfies PE operating partner reporting calendars and audit committee scrutiny.
- Metrics mapped to SASB and TCFD disclosure frameworks
- Automated evidence pack for internal/external audit
- Model drift alerts at 2% accuracy degradation threshold
Frequently Asked Questions
Can we start with a single process to prove value before scaling?
Yes. Tier 1 Discovery identifies the highest-ROI pilot candidate. We deliver a fixed-scope MVP in 8–10 weeks with a go/no-go gate before multi-process commitment.
How do you handle legacy systems without modern APIs?
Our integration fabric includes RPA-grade screen scraping, mainframe terminal emulation (TN3270), and database-level CDC connectors. No vendor lock-in; all connectors are Salyant IP licensed perpetually to the client.
What happens if regulatory requirements change mid-contract?
Tier 3 includes regulatory change absorption. FCA, PRA, HMRC, or GDPR updates are analysed, impact-assessed, and deployed within 10 business days at no extra cost.
Is there a minimum contract term?
Tier 2 minimum 12 months; Tier 3 rolling quarterly after month 12. Early termination for convenience at 3 months' notice with pro-rata refund of prepaid Tier 3 fees.
How do you ensure data never leaves the UK?
All compute, storage, and backup reside in UK sovereign cloud regions (Azure UK South, AWS London). Contractual data residency clause with liquidated damages for breach.
Ready to identify automation opportunities across your operations?
Speak with a senior Salyant automation architect today.