## Payments Made in Cash — Sections 40A(3) and 40A(3A)
### Section 40A(3) — Current-year cash expenditure
An expenditure is disallowed if a payment exceeding ₹10,000 to a person in a single day is made otherwise than through:
- Account-payee cheque
- Account-payee bank draft
- Prescribed electronic modes — Credit/Debit card, Net Banking, IMPS, UPI, RTGS, NEFT, BHIM/Aadhaar.
### Section 40A(3A) — Subsequent-year payment of a past liability
If an expenditure was allowed on accrual in an earlier year, and is later paid in a subsequent year otherwise than through the prescribed modes in a sum exceeding ₹10,000, that payment is deemed to be income of the subsequent previous year.
### Enhanced limit for transporters
The ₹10,000 limit is raised to ₹35,000 where payment is made to a transport operator for plying, hiring, or leasing goods carriages.
### Scope — only revenue expenditure (Sections 30 to 37)
The disallowance applies only to payments in the nature of expenditure covered by Sections 30–37. Therefore NOT covered:
- Repayment of loans
- Advance payments made by commission agents to a principal for goods received for sale on commission.
### Exemptions — Rule 6DD (cash payment allowed despite the limit)
- Payments to RBI, any bank, PACCS or PCS, and LIC.
- Payments to Government.
- Payment through Letter of Credit, Telegraphic Transfer (T.T.), book adjustment, or a bill of exchange payable only at banks.
- Payment by book adjustment against a liability.
- Payment to a cultivator/producer for agricultural produce, animal husbandry/dairy, poultry, fish or fish products, horticulture, apiculture. (Traders in fish products are NOT covered.)
- Purchase of products manufactured/processed without the aid of power in a cottage industry.
- Payment in a village/town on a bank holiday to a person who ordinarily resides or carries on business there.
- Retirement/retrenchment benefits to employees where the aggregate does not exceed ₹50,000.
- Salary to an employee temporarily posted ≥15 days at another place/ship who has no bank account there.
- Payments to agents who must pay cash for goods/services on the principal's behalf.
- Payment by an authorised dealer/money changer for purchase of foreign currency or travellers' cheques.