Purchase Order Approval Software for UK Businesses

A PO management system is software that handles the full lifecycle of purchase orders — from creating and submitting purchase requests, routing them through structured approval workflows, issuing orders to suppliers, tracking delivery receipts, and reconciling invoices. It replaces manual processes like email approvals and spreadsheets with automated, auditable workflows that give finance and operations teams real-time visibility and control over all purchasing activity.

Unlike rigid SaaS procurement platforms, Keel builds your PO system around your exact process — your approval tiers, supplier rules, budget structures, and terminology. You own the system entirely, can evolve it as your business changes, and integrate it with any financial or inventory tool. There's no adapting your team to a vendor's template.

Keel's PO software supports fully custom approval workflows, including multi-level routing by spend threshold, department, cost centre, or supplier category. You can assign highly specific user roles and permissions, set automatic notifications for pending approvals or budget breaches, and maintain a complete audit trail of every approval decision made in the system.

Yes. Keel's PO software connects via APIs to financial systems for automatic budget updates, invoice reconciliation and cost tracking, so purchasing data reaches the accounting package your UK finance team already uses without re-keying. It also integrates with inventory management, warehouse systems and other tools in your existing tech stack, keeping purchasing data in sync across your operation.

Most teams go live within weeks, not months. Keel's Build for Me service works with you in real time to model the platform around your actual procurement process, then hands ownership fully to your team. That avoids the long implementation projects and workflow compromises that often come with traditional ERP purchasing modules.

Yes. Keel's procurement system includes three-way matching that automatically reconciles purchase orders, goods received notes, and supplier invoices. This eliminates manual reconciliation effort, reduces the risk of invoice fraud or errors, and accelerates your accounts payable process by ensuring payment is only triggered when all three documents align correctly.

The system tracks spend against budgets in real time at category, department or project level. Custom alerts notify the right people when spend approaches or exceeds limits. Configurable dashboards show budget utilisation, spend by supplier and cost trends, giving UK finance teams the visibility they need without pulling manual reports from spreadsheets.

Your data is fully yours. Keel is registered with the UK Information Commissioner's Office (ICO, reference ZB524558) and operates with deny-by-default access control, row- and role-based permissioning, and a complete audit log for every action. Keel deploys fully isolated infrastructure, and multi-region data residency lets you choose where your data is hosted, including the UK.

Yes. Keel's approval workflows are built around your rules, so purchase orders can be routed by spend threshold, department, cost centre, project or supplier category. Engineering and construction teams can require a project manager's sign-off for job-related purchases, add a finance approval above a set value, and track spend against each project's budget in real time.

A typical purchase order approval workflow runs: a purchase requisition is raised, checked against budget, routed to the right approvers by value or category, then issued to the supplier as a PO. When goods arrive, a goods received note is recorded, the supplier invoice is three-way matched against the PO and receipt, and payment is authorised and passed to your finance system.

Your purchase order system can be modelled to record net, VAT and gross amounts on each line, so bills reach your finance system correctly coded. Keel passes purchasing data to your financial systems via APIs, while your accounting software remains responsible for VAT returns under HMRC's Making Tax Digital rules. We'll map the fields to the accounting package you already use.

Yes. Keel's procurement system supports multi-currency and multi-location purchasing, so you can raise purchase orders to EU suppliers in euros alongside UK suppliers in pounds, across several sites or warehouses. Supplier records hold each supplier's pricing terms, certifications and performance KPIs, giving your team one view of all suppliers whatever currency they invoice in.

You choose. Keel offers multi-region data residency, so your purchasing data can be hosted in the location you choose, including the UK, and self-hosting is also available. Keel is built by a UK-registered company, is registered with the ICO under reference ZB524558, and deploys isolated environments so your data isn't shared with other customers.

Yes. Manufacturing and logistics teams often need approval rules that off-the-shelf tools can't express: raw material purchases tied to production, spend limits by site, preferred supplier rules and goods received checks with quality inspections. Keel builds the approval system around those rules, with receiving that updates inventory automatically and three-way matching before payment.