Glossary

Procure-to-pay, AP and GST terms, explained

Short, plain definitions of the terms Indian finance and procurement teams use every day.

Accounts payable (AP)

The money a business owes its suppliers for goods and services received on credit, and the process of recording, approving and paying those supplier invoices.

AP automation

Using software to handle the invoice-to-payment cycle: capturing invoices, extracting data, checking it, routing approvals and posting to the ERP, so staff only handle exceptions.

Guide: accounts payable automation software →

Procure-to-pay (P2P)

The end-to-end process from requesting a purchase (requisition) through quotes, purchase order and goods receipt to invoice matching, approval and payment.

Guide: procurement automation in India →

Purchase requisition

An internal request, usually approval-routed, to buy goods or services, raised before any order is sent to a vendor.

RFQ (Request for Quotation)

A request sent to vendors asking for prices and terms for specified goods or services, so the quotes can be compared before a purchase order is awarded.

Guide: comparing vendor quotes →

Purchase order (PO)

A document a buyer sends a vendor confirming what is being ordered, in what quantity and at what price. It authorises the spend.

GRN (Goods Receipt Note)

A record made when ordered goods are received, noting what was actually delivered. It is the proof of receipt used in matching.

2-way matching

Checking that an invoice agrees with the purchase order before it is approved for payment.

Guide: 2-, 3- and 4-way matching →

3-way matching

Checking that an invoice agrees with both the purchase order and the goods receipt (GRN), so you pay only for what was ordered and received.

Billacle 3-way matching →

4-way matching

Adds an inspection or quality report to the invoice, purchase order and goods receipt, so payment also depends on the goods passing a quality check.

Guide: 2-, 3- and 4-way matching →

Duplicate invoice detection

Automatically spotting an invoice that has already been received or paid, including re-sent or near-identical copies, before it is paid twice.

Guide: duplicate invoices and AP fraud →

GSTR-2A / GSTR-2B

Auto-generated statements on the GST portal listing the purchases a business has been reported as making from its suppliers. They are compared with the books to confirm which input tax credit can be claimed.

Billacle GST & ITC reconciliation →

Input tax credit (ITC)

The GST a business has paid on purchases, which it can generally set off against the GST it owes on its sales, subject to GST rules and conditions.

Guide: GSTR-2B reconciliation playbook →

GST Rule 37 (180-day rule)

A GST rule under which input tax credit has to be reversed if the supplier is not paid within 180 days, which makes tracking invoice age important.

Approval matrix

The set of rules that decides who must approve a requisition, invoice or claim, typically by amount, department or category.

Billacle approvals & workflow →

Petty cash and the imprest system

Petty cash is a small cash float for minor expenses. Under the imprest system the float is a fixed amount, spending is backed by receipts, and the float is topped up only to its original amount, so cash plus receipts should always equal the fixed float.

Guide: petty cash management →

ERP

Enterprise resource planning software: the system of record for a company’s accounting and operations. Examples used by Indian businesses include Tally, Zoho Books, Odoo, ERPNext, NetSuite and Microsoft Dynamics.

Billacle ERP integrations →