Procure-to-Pay: requisition to payment, matched automatically
Requisition consolidation and budget checks, configurable approvals, PO amendments, GRN receiving, OCR invoicing, automated 3-way matching, and cash-flow-aware payment scheduling — the operational half of procurement, closed out end to end.
Illustrative — mismatches route to an exceptions dashboard
What Procure-to-Pay means
Procure-to-Pay (P2P) assumes the sourcing decision — who to buy from, at what price — has already been made. What P2P controls is everything after that: making sure the right person can request a purchase, the right approver signs off, a proper purchase order goes to the supplier, the invoice actually matches what was ordered and received, and payment happens on time and in line with cash flow. Done manually, each of those steps tends to live in a different place — a form, an email thread, a spreadsheet, an accounting inbox — which is exactly where procurement processes quietly break down.
The Procure-to-Pay lifecycle
Purchase requisition
Requests are raised, with similar requisitions across departments consolidated and checked against budget before they move forward.
Approval
Requisitions route through a configurable approval workflow — by category, amount, or department — instead of chasing sign-off over email.
Purchase order
The approved requisition becomes a PO the supplier can accept or reject. Amendments after issue keep a full revision history.
Receiving (GRN)
Goods or services received are logged against the PO through a Goods Receipt Note or Service Entry, the reference point for matching.
Invoicing
Supplier invoices are captured with OCR — invoice number, GSTIN, and totals extracted straight from a scanned image or PDF.
3-way matching
PO, GRN, and invoice are matched automatically. Anything that doesn't reconcile lands in an exceptions dashboard instead of blocking payment silently.
Payment
Matched invoices are scheduled for payment, with cash-flow forecasting and GL/cost-center budgeting keeping finance in the loop.
Requisitions that check themselves against budget
Similar requisitions raised separately across departments are consolidated rather than processed as duplicate, disconnected requests, and each one is checked against the relevant budget before it moves to approval — so a request that would overrun a cost center is flagged early, not after a PO is already out the door. Approval routing is configurable by category, amount, or department, with delegation for when an approver is unavailable.
From purchase order to a matched, paid invoice
Purchase orders keep a full revision history when they're amended, and suppliers accept or reject each PO directly rather than a change happening informally over email. Receiving is logged through a Goods Receipt Note or Service Entry, and supplier invoices are captured with OCR — invoice number, GSTIN, line items, and totals extracted from a scanned image or PDF instead of re-keyed by hand.
From there, 3-way matching checks the PO, GRN, and invoice against each other automatically. Anything that doesn't reconcile — a short delivery, a price discrepancy, a duplicate invoice — lands in an exceptions dashboard for review, rather than quietly blocking or quietly paying. Matched invoices move into payment scheduling, backed by cash-flow forecasting and budgeting against GL accounts and cost centers.
Procure-to-Pay vs. Source-to-Pay
P2P is the downstream half of a broader process. Source-to-Pay (S2P) includes everything in P2P, plus the sourcing work that happens before a requisition exists — identifying suppliers, running RFQs, and sometimes competitive reverse auctions. If your sourcing decisions are already well-controlled and the gap is in requisitions, approvals, and payment, P2P coverage may be what you need. If sourcing itself is the weak point, you need the fuller S2P view.
How this connects across Krayuv
An award from an auction or an RFQ can generate the purchase order directly — the P2P lifecycle picks up from there without re-entering the terms that were already agreed upstream. Spend, matching exceptions, and payment timing all feed procurement analytics.
Approvals don't wait for a desk
Krayuv's Procure-to-Pay workflow is fully usable on mobile web, and is also available as a mobile app — so a requisition or purchase order approval doesn't sit waiting for someone to be back at a laptop.
Mobile web
The full P2P workflow — requisitions, approvals, PO review — works in a mobile browser, no install required.
Mobile app
A dedicated mobile app is also available for approvals and purchasing on the go.
Approvals
3 waiting on you
PO-2291 · Packaging materials
REQ-1187 · Office IT hardware
PO-2288 · Logistics — Q3 lane
Frequently asked questions
What are the steps in Procure-to-Pay?
Krayuv's P2P core runs: purchase requisition (with cross-department consolidation and budget checks), approval, purchase order (with amendments and revision history), goods/service receipt (GRN), OCR-based invoicing, automated 3-way matching against an exceptions dashboard, and payment scheduling with cash-flow forecasting.
What is 3-way matching, and what happens when something doesn't match?
3-way matching automatically checks the purchase order, the goods receipt note (GRN), and the supplier invoice against each other — quantities, prices, and terms should agree across all three. Mismatches (a short delivery, a price discrepancy, a duplicate invoice) are routed to an exceptions dashboard for review rather than silently blocking or silently paying.
How does OCR invoicing work?
Suppliers' invoices — scanned images or PDFs — are read automatically to extract the invoice number, GSTIN, line items, and totals, instead of someone re-typing them. The extracted data feeds directly into 3-way matching.
Is Procure-to-Pay part of ERP?
P2P functionality is often bundled inside ERP systems as a purchasing module, but many organizations use a dedicated P2P or Source-to-Pay platform — either instead of the ERP module or connected to it — for purchasing and matching depth the ERP module doesn't offer on its own.
What's the difference between a purchase requisition and a purchase order?
A purchase requisition is an internal request to buy something, used to get budget-checked approval before any commitment is made. A purchase order is what gets sent to the supplier once that request is approved — the formal, trackable commitment to buy at an agreed price and quantity, which the supplier can accept or reject.
Can I approve requisitions and purchase orders from my phone?
Yes. The Procure-to-Pay workflow is fully usable on mobile web, and Krayuv is also available as a mobile app — so approvals don't have to wait until someone is back at a desk.
Talk through your purchasing workflow
Book a short call and we'll walk through requisition, PO, GRN, matching, and payment scheduling on your own numbers.