

Bill discounting gives a seller access to money due from a credit sale before the bill reaches its payment date. The seller takes an accepted bill to a bank or another financier. After checking the document, the financier credits a lower amount to the seller’s account. The difference is the charge for receiving the money early. The buyer pays the financier when the bill falls due.
This facility reduces the gap between completing a sale and collecting payment. Money locked in the credit period becomes available for current business expenses.
TReDS brings MSME sellers, buyers, and registered financiers onto the same platform. After the buyer confirms an invoice or bill, financiers can quote for it. Payment comes from the financier whose quote the seller accepts.
This facility is associated with a completed sale (not a future order) where the seller has already raised the bill, and the financing approval is dependent on the buyer, due date, documents, and the value of the transaction.
A packaging supplier raises a bill of ₹5,00,000 on a corporate buyer with a sixty-day credit period. The supplier needs money earlier to purchase raw material for another order.
The supplier discounts the accepted bill. If the discounting charge is ₹9,863, the supplier receives ₹4,90,137 before separate fees or taxes. The buyer pays on the due date as agreed. The supplier gets liquidity early, while the credit term given to the buyer remains unchanged.
The types of bill discounting are based on risk, maturity, documents, and the financing channel used.
These categories help a seller understand who carries payment risk, when payment is expected, and what supporting records may be required.
Eligibility for bill discounting depends on the quality of the invoice, the buyer’s credit standing, and the seller’s business profile. A financier checks whether the sale is genuine and whether the buyer can pay within the agreed credit period.
Common eligibility checks include the following.
Documents may include a purchase order, tax invoice, delivery challan, buyer confirmation, GST registration, PAN, bank statement, and business registration proof. An e-way bill may also be needed when the transaction requires it.
A request can be rejected if invoice details mismatch, buyer credit is poor, goods are undelivered, or the rights to payment are ambiguous. These checks minimize duplicate financing and reduce repayment risk.
The bill discounting formula shows the charge deducted for early payment. It helps the seller estimate the cost before accepting the facility.
The formula used for calculation is given below.
Discounting charge equals bill value × annual discount rate × remaining days ÷ 365.
Net amount received equals bill value minus discounting charge minus applicable charges.
The example below shows the calculation.
The final payout amount may vary if the provider charges processing fees, platform fees, or GST on service fees. A seller should compare the rupee cost with the benefit of receiving money early.
The formula is useful because the rate alone does not show the total deduction. The number of pending days directly affects the charge. A bill discounted for 15 days will cost less than the same bill discounted for sixty days at the same annual rate.
Bill discounting is useful when the early cash helps the seller fund stock, payroll, supplier payments, or a new order before the buyer clears the invoice.