Procure to Pay Process: A Step-by-Step Checklist

The procure to pay process (often shortened to P2P) covers everything from the moment someone in the business needs something to the moment the supplier is paid and the transaction is correctly recorded. In many Indian SMBs, P2P is informal: a supervisor phones a vendor, goods arrive, someone signs a challan, the bill reaches accounts weeks later, and payment happens when the vendor calls. That works at small scale but leaks money through unapproved purchases, rate differences, duplicate bills and missed credits, and it puts MSME payment compliance at risk. This guide walks through each step of a well-run procure to pay process, the controls at each step, the metrics to track and a checklist you can apply.

The procure to pay process at a glance

Step	Document	Owner	Key control
1. Identify need	Purchase requisition	Requesting department	Budget check, justification
2. Source and select vendor	RFQ, quotations, comparison	Purchase	Minimum quotations above threshold
3. Order	Purchase order	Purchase	Approval by value
4. Receive	Goods receipt note	Stores	Count, check against PO
5. Inspect	Quality inspection report	Quality	Accept or reject
6. Record invoice	Purchase bill	Accounts	Three-way match
7. Pay	Payment voucher	Accounts / treasury	Due date, approval, bank detail verification
8. Reconcile and review	Vendor ledger, ITC reconciliation	Accounts	Statement and GST matching

Step 1: Purchase requisition

The requisition records what is needed, how much, by when and why. It can be raised manually by a department or generated automatically from reorder levels or MRP. Controls:

• Requisitions above a value threshold need the department head's approval.
• Check against budget for the cost centre where budgets are maintained.
• Check existing stock and open POs to avoid duplicate ordering.

For stock items, reorder logic should drive requisitions; our guide to reorder level and safety stock explains how to set it.

Step 2: Vendor sourcing and selection

For new or high-value purchases, the purchase team requests quotations and compares them. A typical policy:

Purchase value	Quotations required	Approver
Up to ₹50,000	1 (approved vendor)	Purchase executive
₹50,000 to ₹5 lakh	2 to 3	Purchase manager
Above ₹5 lakh	3 or more, with comparison statement	Finance head or director

Compare total cost, not just price: freight terms, payment terms, delivery time, quality history and GST registration status (input tax credit depends on the supplier filing returns). New vendors should be onboarded with PAN, GSTIN verification, bank details confirmed through a cancelled cheque or bank letter, MSME (Udyam) status and agreed terms.

Step 3: Purchase order

The PO is the legal commitment. It should state item codes and descriptions, quantity, rate, discounts, taxes, delivery date and location, payment terms, freight and insurance terms, and quality requirements. Controls:

• Approval levels by value, with multi-level approval for large POs.
• Rate contracts for frequently bought items, so POs pick agreed rates automatically.
• Amendments to quantity or rate go through the same approval path.
• No PO, no payment: a written policy with a short list of exceptions (utilities, statutory dues, rent).

Step 4: Goods receipt

Stores records a GRN against the PO when goods arrive:

• Count or weigh actual quantities; do not copy the challan quantity.
• Check item, specification and visible damage.
• Record batch, serial and expiry where applicable.
• Record short or excess supply and inform purchase immediately.
• Check the e-way bill and transporter documents where required.

Step 5: Quality inspection

For materials affecting product quality, inspection decides accepted and rejected quantity. Only accepted quantity moves to usable stock; rejected goods go to a separate location pending return. Rejection should trigger a debit note or return process, and supplier quality ratings should be updated.

Step 6: Invoice recording and matching

When the supplier's invoice arrives, accounts records it against the PO and GRN. The three-way match compares item, quantity and rate within tolerances, and holds the bill for resolution if they differ. The mechanics, tolerance settings and exception handling are covered in depth in our guide to three-way matching in accounts payable.

At this step also check:

• GSTIN, place of supply and tax rate on the invoice.
• Duplicate invoice number from the same supplier.
• TDS applicability on the payment (for services or specified purchases), and the correct section.

Step 7: Payment

Payments should be scheduled by due date, not by who calls loudest. Controls:

• Payment run prepared from approved, matched bills that are due.
• Second approval for the payment batch above a threshold.
• Vendor bank details verified against the master; any change in bank details confirmed by a call to a known contact (bank detail change fraud is common).
• Payment advice emailed to vendors with invoice references.

MSME payment timelines

Payments to micro and small enterprises must be made within the agreed period, which cannot exceed 45 days from acceptance of goods or services (15 days where there is no written agreement). Delays attract compound interest at three times the RBI bank rate under the MSMED Act, and income-tax law restricts the buyer's deduction for such dues until paid. Flag MSME vendors in the master and prioritise them in payment runs. A simple ageing of MSME payables by days since acceptance should be reviewed weekly.

Step 8: Reconciliation and review

• Vendor statement reconciliation: quarterly for major vendors, to catch missing invoices, unrecorded credit notes and payment mismatches.
• GST input tax credit reconciliation: compare purchase records with supplier-reported data available on the GST portal before claiming credit, and follow up with suppliers who have not filed.
• Advance tracking: advances paid to vendors should be adjusted against bills, not left open.

Worked example: what P2P leakage costs

Suppose a hypothetical Ahmedabad chemical manufacturer spends ₹40 crore a year on purchases and has no PO discipline for 30 percent of spend. A review of six months finds:

Issue	Annualised value (₹)
Rates above negotiated contract	9,60,000
Short supplies paid in full	4,20,000
Duplicate bills paid	2,10,000
Missed early-payment discounts	3,00,000
Input tax credit lost due to non-filing suppliers, not followed up	5,50,000
Total	24,40,000

The figures are illustrative, but the categories are the ones that typically show up when an informal process is reviewed.

Segregation of duties in procure to pay

The strongest P2P control is that no one person can complete the whole cycle. A simple matrix for an SMB:

Activity	Purchase	Stores	Accounts	Finance head
Create or change vendor master	Request	No	Verify	Approve bank details
Raise PO	Yes	No	No	Approve above limit
Record GRN	No	Yes	No	No
Record and match bill	No	No	Yes	No
Release payment	No	No	Prepare	Approve

In very small teams where one person must do several roles, compensate with a monthly review of vendor master changes and payments by the owner.

Common P2P fraud patterns to watch for

• Bank detail change requests by email that appear to come from a known vendor.
• Split purchases just below an approval threshold to avoid scrutiny.
• Fictitious vendors created with addresses or bank accounts linked to employees.
• Inflated quantities on GRNs in collusion with a supplier.
• Duplicate invoices with slightly altered invoice numbers.

Most of these are caught by the basic controls above, provided the system enforces them rather than relying on memory.

P2P metrics to track

• PO compliance: share of spend covered by approved POs.
• Requisition to PO cycle time.
• Supplier on-time delivery and quality rejection rates.
• First-pass invoice match rate.
• Days payable outstanding, and MSME dues beyond 45 days (target: zero).
• Cost savings from negotiation and rate contracts.

Procure to pay checklist

1. Written purchase policy with approval matrix and quotation thresholds.
2. Vendor onboarding with PAN, GSTIN, bank verification and MSME status.
3. Requisitions generated from reorder levels or MRP for stock items.
4. All purchases above threshold on approved POs.
5. GRNs record actual quantities, batches and rejections.
6. Three-way matching with defined tolerances.
7. Duplicate invoice check and TDS check at bill entry.
8. Payments by due date, MSME first, with dual approval above threshold.
9. Bank detail changes verified independently.
10. Quarterly vendor reconciliation and monthly ITC reconciliation.
11. Monthly review of P2P metrics.

Frequently Asked Questions

What is the procure to pay process?

It is the end-to-end process of requesting, sourcing, ordering, receiving, verifying, recording and paying for goods and services, including the controls and records at each step.

What is the difference between procure to pay and purchase to pay?

The terms are generally used interchangeably. Some organisations use "procure to pay" to emphasise the sourcing and vendor selection stages before the purchase order.

What is a purchase requisition?

An internal request to buy something, raised by the department that needs it. Once approved, the purchase team converts it into a purchase order with a vendor.

How long can a business take to pay an MSME supplier?

The agreed period cannot exceed 45 days from the day of acceptance, or 15 days if there is no agreement. Delays attract interest under the MSMED Act and can affect the buyer's tax deduction.

Why should payments only be made against approved POs?

Because the PO is the approved commitment. Paying without it bypasses price, quantity and authority checks and is a common route for leakage and fraud.

How Fininvo Helps

Fininvo's purchasing module covers requisitions, POs, vendor management and comparison, GRN, three-way matching and approval workflows, feeding accounts payable in the same system. See pricing.