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See how Stratas automates AP for mid-market finance teams.
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Stratas expertise.
Rillion technology.
Automate accounts payable with Rillion: invoice capture, account coding, approval workflow and purchase order matching, implemented and supported by one UK team. We are independent and will always work with you to find the best fit for your business.
Take a guided tour of Rillion.
A walkthrough of the platform in your browser: invoice capture, account coding, approval and purchase order matching. No form, no install, no sales call. Take as long as you want.
Why we recommend Rillion for AP automation.
We implement several accounts payable automation platforms, and for most UK finance teams Rillion is the one we put forward. Being software agnostic is what lets us recommend it on merit rather than because it is the only thing we sell.
150+
UK customers automating finance work with Stratas
50+
ERPs with native Rillion connectors, from Sage 200 to Dynamics 365
5M+
supplier invoices processed through automation we implemented
95%
Rillion capture accuracy, from a new supplier's first invoice
Why implement Rillion with Stratas.
You can buy AP automation software from a vendor. What decides whether it works is the process design, the ERP integration and who picks up the phone in month eight.
Implementation expertise
We map how your business actually approves spend before we configure anything: your entities, your VAT scheme, your nominal codes, your matching tolerances. You go live on an invoice approval workflow that matches your org chart.
Software agnostic
We implement several AP automation and intelligent document processing platforms. That makes the Rillion recommendation a judgement about your business, not a default we sell to everyone.
Support beyond go-live
One UK team through implementation and after it. Quarterly workflow reviews, new entity onboarding, Rillion release management, and the ERP integration work as your finance systems change.
What Rillion does, and what we do with it
Follow one supplier invoice the whole way through, from the moment it arrives to the moment it posts in your ERP. Rillion built the platform. We configure it to your entities, your approval rules and your VAT, connect it to whatever ERP you run, and keep it sharp long after go-live. One UK team, one contract.
- 0101Stage
Receive
“Invoices arrive in whatever format your suppliers feel like sending.”
What Rillion does
Takes invoices in from email, PDF attachments, scans, supplier portals and e-invoicing feeds automatically, so nothing waits in someone's inbox.
Where Stratas comes in
We set up the inboxes, the portal connections and the supplier onboarding, so every stream lands in one queue from go-live.
- 0202Stage
Capture
“The data going in decides everything downstream.”
What Rillion does
Reads every invoice with AI at header and line level, accurate from the first invoice a new supplier sends. No templates to build, no per-supplier setup to maintain.
Where Stratas comes in
We point invoice capture at your vendor master, your nominal codes and your VAT codes, so errors get caught before an approver ever sees them.
- 0303Stage
Code
“Coding is where AP time actually goes.”
What Rillion does
Codes invoices automatically using your own history, suggesting nominal accounts and cost centres at over 90% accuracy and sharpening with every invoice you run through it.
Where Stratas comes in
We configure the coding rules against your chart of accounts and your dimensions. Your team only touches the exceptions.
- 0404Stage
Approve
“The platform does not know your org chart. Someone has to teach it.”
What Rillion does
Sends each invoice to the right approver automatically, with delegation, escalation and sign-off from a phone.
Where Stratas comes in
We map how your business actually approves spend first. You go live with an invoice approval workflow that matches your org chart.
- 0505Stage
Match
“Matching is only as useful as your tolerances are realistic.”
What Rillion does
Clears matched invoices without anyone touching them: three-way purchase order matching line by line against POs and goods receipts, plus contract matching for recurring spend.
Where Stratas comes in
We set the tolerances to how you really buy. Part-deliveries, multi-PO invoices, split orders, utilities and leases. The week-three surprises, sorted in week one.
- 0606Stage
Post
“An invoice is not finished until it is in the ERP.”
What Rillion does
Posts approved invoices into your finance system with the coding, tax treatment and dimensions intact, and keeps a full audit trail from source document to ledger.
Where Stratas comes in
We build and own the ERP integration, including the bespoke and legacy systems other partners will not touch, and we keep it working through your upgrades.
- 0707Stage
Report
“The dashboards your finance director actually opens.”
What Rillion does
Live dashboards for spend, cash flow, cycle times and exceptions, with everything traceable back to the original document.
Where Stratas comes in
We build the reports your FD and audit committee actually ask for. Board-ready, exportable, kept current.
How the implementation runs.
Discover
We sit with your AP team and IT, map how things work now, and find the exceptions before they find you. You sign off a real scope.
Design
Workflows, delegation, tolerances, validation, integration. Designed around how your business runs.
Build and launch
Rillion configured, our extensions wired in, phased rollout with training and proper cover at go-live. UK people on the call.
Optimise
We keep tuning it. New entities, new rules, Rillion's updates. Included in the partnership.
Designed around how finance teams actually work.
The invoice capture just works
Rillion reads invoices with LLM-based AI at header and line level, accurate from the first invoice a new supplier sends. There are no templates to build and no per-supplier setup to maintain, so there is nothing to go stale.
It holds up when things get messy
Multiple entities, mixed supplier data, invoices in formats nobody designed for. This is where AP software is really tested, and Rillion handles the complexity without dropping the ball.
It fits how your finance team already works
Approvals route the way your business approves. Your AP team stops being a human routing layer and goes back to doing finance.
Auditors trust it
Every read, match, approval and payment is logged with who did what and when, fully traceable from source document to ERP. It makes year-end boring, in a good way.
VAT and MTD, handled
Tax codes mapped to your scheme. Reverse charge sorted at capture. MTD-clean data into your ERP, so the regulatory homework is done before your auditors ask.
Multiple entities, by design
Each entity gets its own data, tax rules and approvals. Intercompany routes itself. Set up during design.
50+ ERPs, including yours
Rillion's native connectors, extended by Stratas to whatever you actually run. Dynamics, NetSuite, SAP, Sage, Xero, and the odd bespoke system nobody else will touch.
UK team, UK hours
Real people in your timezone with your context. No transatlantic ticket queue.
Why businesses choose Stratas
The software matters. The partner you choose matters just as much.
We're independent automation specialists, not a software vendor. That means we recommend the solution that best fits your ERP, processes and goals, then handle everything from discovery and implementation to training and ongoing support.
You get one experienced team from start to finish, with no handovers and no finger-pointing between suppliers.
Independent
Software-agnostic recommendations based on your business.
Experienced
Specialists in AP automation and document processing.
End-to-end
Consultancy, implementation, training and ongoing support from one team.
Your accounting software, connected.
You do not need to replace your finance system. Rillion ships native connectors for 50+ ERPs, and we extend them to whatever you actually run, including the bespoke and legacy systems UK groups still depend on.
Common questions.
One contract, with Stratas. Implementation, billing, support and ongoing changes all run through us. There is a single accountable name on every ticket and a single team that knows your environment.
UK-based delivery and support team, working UK business hours with UK escalation paths. No timezone juggling, no transatlantic queues.
Tax codes are mapped to your VAT scheme during configuration. Reverse charge is handled at capture so the right codes flow into your ERP. The data is MTD-clean by design.
Yes. Rillion ships native integrations with Microsoft Dynamics, NetSuite, SAP and others, and we extend that to whatever you actually run, including the bespoke and legacy systems UK mid-market groups rely on.
Quarterly review of workflows, tolerances, exception patterns and reporting. New entity onboarding, Rillion release management, and report iteration as your business changes. Included as standard with the partnership.
Yes. Each entity has its own master data, tax scheme and approval rules. Intercompany invoices route through the receiving entity automatically. The entity model is configured during design.
It depends on your ERP estate, your entity count and how many invoice streams you are bringing in, so we scope it during discovery instead of quoting a number up front. The shape is always the same: phased, usually starting with one entity or one invoice stream, with proper cover through go-live before we scale. You get a dated plan once we have seen your environment.
Then we will tell you on the first call and point you somewhere better. We work across multiple platforms precisely so we never have to force a fit. A wrong-platform implementation costs everyone more than an honest no.
See Rillion running on your ERP
Thirty minutes with a Stratas consultant. Bring your ERP estate, your approval workflows and your invoice volumes, and we will show you what accounts payable automation looks like on your systems.