The Living Ledger.
Procurement, reimagined.
Harness an AI-driven document ontology to streamline your end-to-end procurement lifecycle — from requisition to payment.
Sefer
Acme
Total PRs
1,284
Active POs
342
Savings
18%
PO-2025-0438 · Dell Latitude
TechVendor · $12,450
PO-2025-0437 · Print Assets
PrintWorks · $1,800
Trusted by procurement teams at
One entity. Every document.
Other systems silo procurement into six disconnected modules. Sefer treats every document as the same intelligent entity — instantly relatable, infinitely flexible.
One engine · Six expressions
Convert anything to anything
A Requisition can become a PO directly — or a Quote first, your choice. A Goods Receipt links back to the PO it fulfilled. A Payment attaches to a PO before any bill exists. Relationships are real, not hard-coded.
Build once, use everywhere
Add a custom field, create an approval rule, set up an audit policy — it instantly applies to every document type. No re-implementation, no drift. What you build for POs works for Bills, Payments, and everything between.
See the whole story instantly
Click any document and trace its full journey — backward to where it came from, forward to what it became. Every change, every approval, every linked document in one timeline. Auditors love it.
How documents relate
Not a rigid pipeline. A graph where any document can link to any other.
PR
Requisition
RFQ
Quote Request
PO
Purchase Order
GRN
Goods Receipt
Bill
Vendor Bill
Pay
Payment
Real relationships, your rules
AI-driven. Human-guided.
Automating the mundane, empowering the strategic.
Pre-approval price intelligence
Real-time market benchmarking and historical pricing analysis — before you even hit submit.
Smart vendor recommendations
AI analyzes performance data and reliability scores to suggest the best supplier for every requisition.
3-way match auto-validation
Instantly cross-reference POs, receipts, and bills to eliminate manual error and fraud.
94%
Auto-match rate
2.4×
Faster approval
18%
Avg. cost savings
Zero
Audit failures
Engineered for the modern field.
Four layers of intelligence working together to automate, govern, and optimize every procurement decision.
AI Agent Platform
Autonomous software agents that handle vendor communications, price negotiations, and automated payments through secure, policy-governed protocols.
- Autonomous vendor communication
- Multi-agent negotiation logic
- Policy-governed action rails
Workflow Engine
Orchestrates complex approval logic across your organization. Dynamic routing, hierarchical approvals, and conditional state changes based on real-time budget and risk data.
State Management
Real-time status tracking for thousands of concurrent documents.
Dynamic Routing
Smart approval paths that adapt to reduce bottlenecks.
Manager approval
Requested by purchase team · Approved
CFO review
Threshold check & budget validation
Finance authorization
In progress
Purchase Requisition
Request for Quotation
Purchase Order
Configurable status & flow
Every document type has its own status lifecycle. PR goes Draft → Submitted → Approved. RFQ goes Sent → Quotes Received → Vendor Selected. PO goes Open → Acknowledged → Fulfilled. You define the states, transitions, and rules — per document type.
- Different statuses per document type
- Custom transitions and validation rules
- Conditional auto-transitions
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Ready to modernize?
Join hundreds of forward-thinking organizations using Sefer to reclaim their procurement cycles.