Cash discount definition

What is a Cash Discount?

A cash discount is a reduction in the amount of an invoice that the seller allows the buyer. This discount is given in exchange for the buyer paying the invoice earlier than its normal payment date.

Understanding the Cash Discount

There are two reasons why a seller might make this offer. First, the seller might need to obtain earlier use of cash, which may be necessary if the seller is short of it. Second, the seller might offer a discount or require an immediate cash payment in order to entirely avoid the effort of billing the customer. The latter situation arises when a seller does not want to expend resources to collect late payments from its customers.

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How to Calculate a Cash Discount

The amount of the cash discount is usually a percentage of the total amount of the invoice, but it is sometimes stated as a fixed amount. The typical format in which cash discount terms are recorded on an invoice is as follows:

[Percentage discount][If paid within xx days] ÷ Net [normal number of payment days]

Thus, if the seller is offering a reduction of 2% of the amount of an invoice if it is paid within 10 days, or normal terms if paid within 30 days, this information would appear on the invoice in the following format:

2% 10 / Net 30

There are many variations on these cash discount terms, which tend to be standardized within industries.

How to Account for a Cash Discount

To record a payment from the buyer to the seller that involves a cash discount, debit the cash account for the amount paid, debit a sales discounts expense account for the amount of the discount, and credit the accounts receivable account for the full amount of the invoice being paid. For example, if the buyer is paying $980 on a $1,000 invoice, with the $20 difference being a cash discount for early payment, record a debit of $980 to the cash account, $20 to the sales discounts expense account, and a credit of $1,000 to the accounts receivable account.

When to Take a Cash Discount

A buyer accepts a cash discount if doing so carries an implied interest rate that is higher than the buyer would otherwise earn on normal investments, and if there is sufficient cash available to do so. A cash discount tends to be more favorable to the buyer than the seller, since the customary terms of cash discounts imply a very high interest rate. The formula for calculating this interest rate on a cash discount is:

Discount % ÷ (100-Discount %) x (360 ÷ (Full Allowed Payment Days – Discount Days))

For example, ABC International is offering a cash discount under 1% 10 / Net 30 terms, which means that it allows its buyers to take a 1% discount if they pay within 10 days; otherwise, ABC expects them to pay the full amount of the invoice in 30 days. The calculation of the implied interest rate to ABC in this deal is:

(1% ÷ 99%) x (360 ÷ (30 Normal payment days - 10 Discount days) = 18.2% interest rate

This is a fairly high interest rate, and on discount terms that are not especially high. Consequently, offering a cash discount is not always a good idea for the seller, unless it is severely short of cash. To make matters worse, some buyers pay late and still take the discount, so that the seller ends up offering an even higher implied interest rate. This can cause continual dickering between the parties, if the seller takes the position that the buyer did not take the discount under the terms offered on the invoice. The result may be disputed invoices that remain on the seller's books for quite some time. This is also an added cost of doing business with a customer which should be considered when deciding whether the customer is sufficiently profitable.

Advantages of a Cash Discount

From the perspective of the seller, a cash discount is useful for accelerating payments from buyers. This is an essential item when the seller is short on cash, and has no access to a lower-cost bank loan or equity funding. From the perspective of the buyer, taking a cash discount is nearly always an excellent use of cash, since the return on this arrangement tends to be quite high.

Disadvantages of a Cash Discount

From the perspective of the seller, offering a cash discount is one of the most expensive forms of financing out there, and so should only be used if there are no other less-expensive forms of financing available. Another concern is that some customers will pay on standard terms and take the discount anyways, resulting in no benefit for the seller at all. From the perspective of the buyer, it is not a good idea to take an early payment discount when you are already short on cash, since it worsens your cash flow situation.

Terms Similar to Cash Discount

A cash discount is also known as an early payment discount.

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