Lightyear is one of the strongest pure AP automation tools in the UK market - fast line-item extraction, solid approval workflows and a well-earned reputation among accountants and finance teams. It has been part of The Access Group since 2024. OmniPATH covers the same AP ground but extends in both directions: upstream into procurement (requests, orders, budgets, supplier management) and sideways into AI-driven intelligence.
The honest summary: if you want best-in-class invoice processing and nothing else, Lightyear is excellent. If invoices are only half your problem, read on. Our scoring methodology is published here.
At a glance
| Lightyear | OmniPATH | |
|---|---|---|
| Best for | Finance teams and accounting practices automating AP | Multi-site operators unifying procurement, AP and spend intelligence |
| Pricing model | Credit-based: Essentials £130/mo (125 credits), Standard £179/mo (250 credits), Professional custom - each document consumes credits | Volume-banded subscription; unlimited users; all features at every tier; set-up, training and UK support included |
| Users | Unlimited | Unlimited |
| Data extraction | Smart Extract AI extraction - fast and accurate, including handwritten and poor-quality scans | AI vision extraction with line-item depth and automatic low-confidence flagging |
| Purchase orders | Yes | Yes - plus purchase requests, approval chains, budgets and order tracking upstream of the PO |
| 3-way matching | Standard plan and above | All plans |
| Statement reconciliation | Yes (supplier statements) | Yes - supplier, bank and card statement channels |
| Supplier verification | Bank details on each invoice checked against your stored supplier records; changes flagged | Four external checks - Companies House, HMRC, modulus check, Confirmation of Payee - before first payment |
| Supplier intelligence | Price verification against price lists | Price-drift detection, supplier scorecards, credit-note monitoring, concentration analysis |
| Analytics | Approval tracking and spend reporting | 108 analytics endpoints, 10 intelligence domains, conversational access via LEDGE |
| Conversational AI | No | LEDGE - ask spend questions, approve invoices, draft supplier emails from one chat box |
| Accounting integrations | Xero, Sage, QuickBooks and hundreds of other ERP, accounting and industry systems | Xero, QuickBooks Online, Sage (50, 200 and Intacct) and Microsoft Dynamics 365 Business Central live; plus Amazon Business, Slack, Teams and cloud storage |
| Expense management | Yes | Yes - receipt capture, approvals, policy rules |
Where Lightyear is the better choice
- You're an accounting practice running AP for a portfolio of clients - Lightyear's multi-company model and partner programme are built exactly for this.
- You need the broadest accounting integrations today. Lightyear connects to hundreds of ERP, accounting and industry systems. OmniPATH integrates in depth with Xero, QuickBooks Online, Sage and Dynamics 365 Business Central, but the list is shorter.
- Your volumes are low and predictable. At 125 documents a month, £130/mo is hard to argue with.
- You only want AP. No procurement workflows to configure, no modules you won't use.
Where OmniPATH is the better choice
- No feature gating as you grow. Both platforms price on document volume, but Lightyear gates capability by tier - 3-way matching arrives at Standard, white-labelling and SSO at Professional. OmniPATH ships every feature at every tier; volume bands change the price, never the product. Set-up, training and UK support are included rather than extras.
- Control before the spend, not just after. Lightyear automates the invoice once it arrives. OmniPATH starts at the purchase request - approvals, budget checks and policy enforcement happen before money is committed, which is where multi-site overspend actually gets stopped.
- Supplier checks that go beyond bank details. Lightyear flags when an invoice's bank details differ from your records. OmniPATH verifies every supplier against four independent sources before first payment, then monitors price drift, credit-note ratios and concentration risk continuously.
- You want answers, not exports. LEDGE answers "which categories are over budget this month?" or "did I approve the FS Foodservice invoice?" conversationally, with the action ("approve it") executed in the same thread.
- Multi-site is your operating reality. Site-level budgets, cross-site supplier comparison and consolidated head-office visibility are core architecture, not workarounds.
Looking for a Lightyear alternative?
Most operators who outgrow Lightyear hit the same wall: the AP processing is excellent, but purchasing control, supplier verification and spend intelligence have to live somewhere else. If you're stitching Lightyear to spreadsheets for budgets, approvals-before-spend or supplier oversight, that's the gap OmniPATH closes - one platform from purchase request to posted bill.
The bottom line
Lightyear is the better pure AP tool for practices and low-volume finance teams. OmniPATH is the better platform when procurement control, supplier risk and spend intelligence are part of the requirement - with every feature included at every tier. Typical payback is under 30 days, with up to 84% lower cost per invoice (methodology).
Book a 30-minute demo or estimate your savings with the ROI calculator.