Your customer says it has paid, but the receipt won't match the invoices

By Gaurav Gupta, Founder & CEO, GGA India

Last reviewed: 9 November 2026

Direct answer. When collections look short because a receipt will not match, the customer has usually paid net of tax deductions or debit notes, or in one lump sum with no remittance advice. Get the customer's payment advice and ledger, match each rupee to an invoice, a deduction or a tax credit, and post it. The money is rarely missing; nobody owns the match.

GGA India at a glance

GGA India Private Limited is a B2B revenue-realization firm, operating since 2002, headquartered in Gurugram.
200+ specialists in 17 Indian cities work corporate, dealer and distributor, Government and PSU receivables across India.
Success commission is based on cash actually received. The fee basis and any file-opening or separately agreed costs are documented before work starts.
Your customers pay you directly. GGA never receives or holds your money.
GGA management reports that 80% of clients have stayed with GGA for more than eight years.

What is probably going on

An unmatched receipt makes paid invoices look overdue and overdue invoices look paid. The customer's accounts payable team pays from its own ledger, net of everything it has deducted, often in one transfer for many invoices. Your bank shows one credit; your receivables team cannot tell which invoices it settles, so it parks the amount as unapplied. The ageing report now overstates the overdue. The customer is chased for invoices it has cleared, and the true short payment hides inside the parked figure. Chasing is the wrong first move here; the first job is to match. Each unmatched rupee has one of four causes:

Statutory deduction. The customer deducted income-tax TDS, or a Government buyer deducted GST TDS. If the gap is a fixed percentage of the taxable value, it is statutory.
Commercial deduction. A debit note for rate, quantity, quality, penalty or scheme. If the customer's ledger shows a debit note number against the gap, it is commercial — the route for those is on disputed invoices and deductions.
Unallocated payment. One transfer covering several invoices, a part payment or an on-account amount, sent without an advice. If the bank credit equals no invoice and no combination you can find, it is unallocated.
Misapplied payment. Paid to another entity or bank account of your group, against another customer code, or applied by the customer to invoices you treat as settled. If the customer's ledger shows the payment against different invoices or a different entity, it is misapplied.

The pattern behind it. Unapplied cash is revenue sold, often even paid, but not yet collected in your books. The cause sits on both sides: outside, the customer pays net and in bulk; inside, receipts land in a queue with no owner. GGA's answer is the Invoice Lifecycle Owner, who carries each invoice from submission until the cash is matched in both ledgers. Our corporate approach explains the method.

Your options

Most unmatched receipts clear on documents within weeks; only the residue is a real dispute.

Exhibit 1: How to clear an unmatched receipt, by cause

Option	When it works	Typical time	Cost	Effect on the relationship
Ask for the payment advice for each bank credit	Unallocated lump sums and part payments	2–10 days	Staff time	Positive
Exchange ledgers and match line by line	Several causes mixed on one account	1–3 weeks	Staff time	Positive
Match TDS to your tax credit statement; accept GST TDS on the GST portal	Statutory deductions	Monthly cycle	Staff time	None
Resolve debit notes claim by claim	Commercial deductions	2–8 weeks per batch	Staff and sales time	Neutral
Re-route misapplied money by written instruction or internal transfer	Wrong entity, account or invoices	1–4 weeks	Staff time	Neutral

On tax deductions. From 1 April 2026, TDS is governed by section 393 of the Income-tax Act, 2025. A buyer above the turnover threshold deducts 0.1% on purchases of goods above ₹50 lakh a year from one seller. Contract work attracts 1% (individual or HUF) or 2% (others). These amounts are not lost: they appear as tax credit in Form 168, which replaced Form 26AS for tax deducted from 1 April 2026; earlier credits remain in Form 26AS. A Government department, local authority or Government agency deducts 2% GST TDS (1% CGST plus 1% SGST, or 2% IGST) where a contract's taxable value exceeds ₹2.5 lakh. It files GSTR-7 by the 10th of the next month; you must accept the entry before it reaches your electronic cash ledger.

What to do this week

Five checks turn one parked figure into matched invoices and a short list of real gaps.

List every unapplied receipt older than 30 days: date, amount, bank account, customer.
Ask each customer for the payment advice behind each credit, and for its ledger of your account.
Download Form 168 and compare TDS by deductor with what each customer withheld.
For Government customers, open the GST portal and accept pending GST TDS entries.
Check your other entities and bank accounts for credits from the same customer.

When to bring someone in

Bring in help when unapplied cash is large enough to distort the ageing. Receipts parked for more than 90 days are one sign. Customers complain of reminders for invoices they paid. TDS credits fail to appear for a customer quarter after quarter. One customer pays several of your group entities. Month-end close waits on the unapplied queue. The longer receipts sit unmatched, the harder the supporting advices are to retrieve.

What GGA would do

We reconcile first, then collect — and the reconciliation is where most of the cash is found.

Days 1–3: build the unapplied list. You receive: every unmatched receipt by customer, amount, account and age.
Week 1: obtain advices and ledgers from each customer's payables team. You receive: each receipt mapped to invoices, or flagged with the reason it cannot be.
Weeks 1–3: sort every gap into statutory, commercial, unallocated or misapplied. You receive: a TDS and GST TDS match against Form 168 and your cash ledger, and a debit-note list for your decision.
Weeks 3–6: close the matches. You receive: a posting file your accounts team loads, re-routing requests for misapplied money, and signed balance confirmations.
Month 2 onwards: match new receipts the week they land, as part of Revenue Assurance. You receive: a weekly matched-receipt report and an ageing that shows the true overdue.

For one client, unmatched receipts fell from ₹15.0 crore to ₹2.8 crore over ten months while its clean book grew. Success commission is based on cash actually received. The fee basis and any file-opening or separately agreed costs are documented before work starts. See how matching fits the invoice life cycle, or ask for a complimentary Receivables Position Review.

What we need from you

Four extracts give a first view of where the unmatched money belongs.

To start

Unapplied or on-account receipts, with date, amount and bank account
Customer-wise open invoices for the same customers
Any payment advices or remittance emails received
Your statement of account for the largest affected customers

To act

The customer's ledger of your account
Form 168 extract by deductor for the period
GST TDS entries pending acceptance and your electronic cash ledger
Debit notes received and credit notes issued
List of your group entities, GSTINs and bank accounts
Contacts in each customer's payables team

Missing some of these? Send what you have — telling you what is missing is part of the first reply.

How you stay in control

GGA proposes every match; your accounts team posts it.

Your customer pays you directly. GGA never receives or holds your money.
Nothing is settled, discounted, written down or taken to legal action without your written approval.
GGA manages the communication with your customers; escalation steps are discussed with you.
One named GGA owner per account; monthly report to your CEO and CFO, a fortnightly review call, and an immediate flash report when a risk appears.
Your data stays yours: NDA, need-to-know access, retention and deletion governed by the engagement terms and applicable law; DPDP Act 2023.
Fees agreed in writing before work starts; six-month term, reviewed with you monthly.
GGA never posts entries in your books or accepts a deduction for you; each proposed match arrives with its evidence.

Send us one receipt you cannot match. Email the customer name, city, the amount received, the invoice dates you expected it to settle and whatever you have from the "To start" list to gg@ggaindia.co.in. Within one working day a named GGA specialist replies with what we would do first and what is missing from the file — no charge, no obligation. For a whole book, ask for a complimentary Receivables Position Review.

A different situation? Foreign company owed money by an Indian business → India Desk · Indian exporter owed by an overseas buyer → Global Receivables Desk

Frequently asked questions

My customer deducted TDS. Is that money lost?

No. TDS is tax paid on your behalf. Once the customer deposits and reports it, the amount shows as your credit in Form 168. If it does not appear, ask the customer to deposit and report it; until then, the gap stays open against that customer.

Why did a Government customer pay 2% less than my invoice?

Either 2% GST TDS (contracts above ₹2.5 lakh) or 2% income-tax TDS on contract work for a company — check which; on a works contract both can apply. Accept GST TDS on the GST portal and it is credited to your electronic cash ledger; income-tax TDS shows in Form 168. Neither is lost.

The customer paid one lump sum for many invoices. How do I apply it?

Ask for the payment advice listing the invoices and deductions it covers. Without one, exchange ledgers: the customer's books show which invoices it treated as paid. Apply only on that evidence, not on a guess.

How is this different from a disputed deduction?

A dispute is a claim you contest. An unmatched receipt is money you hold but have not linked. Match first; whatever remains is the real dispute, handled claim by claim.

Will GGA see our bank accounts?

GGA works only from the receipt lines and extracts you send, under NDA and need-to-know access. It needs no login to your bank or ERP.

Sources

This page summarises the position as at 9 November 2026. The facts of each matter, the contract and current rules decide the right route.