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A credit analyst has three different turnover figures for one business from GST returns, the ITR and the bank statement, and needs to decide which gaps are acceptable.
Each source shows a different view: GST shows declared sales, ITR shows declared income, and the statement shows money received. Compare GST with credits, ITR with GST, and ITR profit with bank-derived surplus; explain each gap or flag it.
Align the periods, compute banking turnover after removing non-sale credits, calculate each pairwise gap as a percentage, and ask for documents against every gap above the lender's tolerance.
A cross-check table in the credit memo that shows each gap, its likely cause and whether it is explained, flagged or resolved.
Lenders treat GST returns, the ITR and the bank statement as three independent views of one business. GST returns show the sales declared. The ITR shows the turnover and profit declared for income tax. The bank statement shows the money actually received. When they agree, confidence rises. When they disagree without explanation, the lender asks questions.
What does each source show and miss?
| Source | Shows | Cannot show | Typical check |
|---|---|---|---|
| GST returns (GSTR-3B, GSTR-1) | Taxable sales and tax paid each period | Whether customers actually paid | GST turnover against banking turnover |
| ITR | Annual turnover and profit declared for tax | Month-by-month cash flow | ITR turnover against GST turnover |
| Bank statement | Money received and paid, balances, EMIs | Sales still unpaid, cash kept out of the bank | ITR profit against bank-derived surplus |
Banking turnover means total business credits in the statement after removing transfers from your own accounts, loan disbursals and other non-sale money.
How do the three checks work?
- GST against bank credits: Do declared sales roughly turn into money received? Unpaid invoices, a second account and cash sales make credits lower. GST collected on top makes them higher.
- ITR against GST: Does income declared for tax match sales declared for GST? Period differences, exempt sales or presumptive taxation can explain gaps.
- ITR profit against bank surplus: Does the declared profit look reasonable against money in less money out? A business declaring very low profit while building large balances raises a question.
Which gap is acceptable and which is a flag?
There is no regulatory percentage. Each lender sets its own tolerance. In practice, lenders typically see a gap as:
- Acceptable when it is small and has a clear cause, such as year-end receivables.
- A question when it is large but explainable with documents, such as a second bank account.
- A flag when it is large, unexplained, or shows a pattern like sales in the bank that never appear in GST.
Worked example: three figures for one year
A packaging business submits:
| Source | Annual turnover |
|---|---|
| ITR | ₹86,00,000 |
| GST returns | ₹1,04,00,000 |
| Banking turnover | ₹91,00,000 |
GST against ITR: ₹1,04,00,000 − ₹86,00,000 = ₹18,00,000. That is about 17.3 percent of GST turnover. The ITR shows less than GST. Possible causes: the ITR is for a different period, some sales were reversed through credit notes, or income is understated. The analyst asks for the ITR computation and a GST-to-books reconciliation from the CA.
GST against bank: ₹1,04,00,000 − ₹91,00,000 = ₹13,00,000, about 12.5 percent. Credits are lower than GST. Possible causes: unpaid invoices at year end or receipts in a second account. The analyst asks for the debtors list and all bank statements.
Bank against ITR: Banking turnover of ₹91,00,000 is ₹5,00,000 above ITR turnover. Money received is higher than income declared. That points the same way as the first gap, and makes the ITR the figure to question.
If the CA’s reconciliation explains the ₹18,00,000 gap, the analyst records it as explained. If not, the lender may size the loan off the lowest figure, ₹86,00,000.
What does a monthly view add?
Annual totals can hide timing. Analysts often line up GSTR-3B turnover and banking turnover month by month. Suppose March shows GST turnover of ₹14,00,000 but credits of only ₹6,50,000, and April shows credits of ₹13,20,000 against GST of ₹7,00,000. The March invoices were simply paid in April. Over the two months, GST is ₹21,00,000 and credits are ₹19,70,000, a gap of only ₹1,30,000. A month-by-month view turns what looked like a large gap into a normal collection delay.
How is the cross-check recorded?
The analyst puts a short table in the credit memo: the three figures, each gap, the likely cause, the document seen and the conclusion. That lets a reviewer see why the loan amount was set where it was.
This article is educational. Tax questions belong with your CA.
What to read next
- Next in this series: MSME credit without audited financials
- When documents disagree: synthetic financial statements from bank statements
- From the borrower’s side: why doesn’t my GST turnover match my bank credits?
- For lenders: MSME lending
TransactIQ is a managed service on Terra Insight’s AWS Mumbai infrastructure that produces 40+ engineered credit signals and synthetic financial statements from bank data, giving analysts a banking turnover figure ready for the cross-check.