Purchase Order Management
Create, amend, and track purchase orders with flexible PO creation, multi-currency support, and structured approval workflows that match how your team actually operates.
Stop chasing approvals across email threads and spreadsheets. Keel's purchase order requisition software gives operations teams total control — from purchase request to receipt — with structured approval workflows, supplier tracking, budget enforcement, and a complete audit trail. Built to match how your business actually buys, not how a rigid off-the-shelf system dictates.

End-to-end purchase order and procurement tools built around your exact approval rules, supplier relationships, and spend controls.
Create, amend, and track purchase orders with flexible PO creation, multi-currency support, and structured approval workflows that match how your team actually operates.
Configure highly specific, multi-tier approval chains based on spend thresholds, departments, or supplier type — with automated notifications so nothing sits in a queue unnoticed.
Maintain detailed supplier records including pricing terms, performance KPIs, certifications, and preferred supplier rules — all in one structured, searchable system.
Automate the journey from purchase request to approved PO with structured requisition forms, budget checks, and approval routing — eliminating manual handoffs and email chains.
Set budget limits by category, department, or supplier and receive real-time alerts when thresholds are approached or breached — keeping spend firmly under control.
Automatically reconcile purchase orders, delivery receipts, and supplier invoices to catch discrepancies before payment — backed by a complete audit trail for compliance.
Most procurement tools force your team to adapt to their rigid workflows. Keel builds purchase order requisition software around the approval hierarchies, spend controls, and supplier processes you already use. Whether you need single-click approvals for low-value orders or multi-tier sign-offs for major purchases, the system is modelled to your exact rules — with real-time budget visibility, automated notifications, and a tamper-proof audit trail that satisfies finance and compliance teams alike.

See how fast-moving operations teams replaced spreadsheets and legacy tools with procurement software they truly own.
Keel was built by operators who lived the pain of inflexible procurement tools firsthand. Here's what makes us different.
Founded by ex-Echo executives who built custom procurement tools at scale — we understand the real operational pain of broken PO processes.
Every approval chain, spend threshold, and supplier rule is modelled to your exact process — not forced into a generic template that doesn't fit.
Go from requirements to a production-ready procurement system in weeks, not months — with full handover so your team owns the platform completely.
Every requisition, approval, and PO amendment is logged with a complete, tamper-proof audit trail — essential for regulated industries and finance teams.
Operators turned builders, on a mission to give every team the tools they deserve.
Keel was founded in 2021 by three former executives from Echo — Europe's fastest-growing online pharmacy, later acquired by Pharmacy2U. As CEO, CTO, and CPO at Echo, the founders built custom procurement and operations software to ship 50,000 medicines daily to 600,000 customers, scaling the business to $130m in annual revenue. They experienced first-hand how off-the-shelf tools failed in high-stakes, regulated environments — so they built the solution they wished existed. Backed by $6m in seed funding from Earlybird and LocalGlobe, Keel is on a mission to empower operators everywhere with flexible, powerful software they truly own — replacing the archaic ERPs and chaotic spreadsheets that slow modern businesses down.
The best purchase order software is one built around your approval rules and operational processes — not a rigid off-the-shelf template. Keel builds custom PO requisition systems that include flexible PO creation, multi-tier approval workflows, supplier catalogs, budget tracking, and three-way matching. Because it's tailored to your business, your team actually uses it rather than working around it in spreadsheets.
Talk to our team for a personalised walkthrough of how Keel can be built around your procurement process.
Registered with the UK data protection authority for full compliance.
Seed funded by two of Europe's most respected venture investors.
Transparent, community-vetted codebase built on engineering best practices.
Tell us about your current procurement workflow and we'll show you exactly how Keel can be built around your approval rules, supplier relationships, and budget controls — with no generic templates and no lengthy implementation.
For immediate assistance, feel free to give us a direct call at You can also send us a quick email at bobbi@keel.xyz
For immediate assistance, feel free to give us a direct call at You can also send us a quick email at bobbi@keel.xyz