PIK interest vs cash-pay interest: what you save now and what you owe later

Two ways to pay the same interest

Every loan charges interest; the difference is when the cash moves. With cash-pay interest, the business sends the lender a payment on each interest date. The principal stays the same unless it is also being amortized, and the lender's return arrives steadily. With PIK interest, the interest due on each date is added to the principal, or capitalized, and the next period's interest is charged on the larger balance. The lender's whole return arrives at the end, compounded. The mechanics, and the forms PIK takes, are laid out in what PIK interest is and how it works; this page is about choosing between the two.

Many loans mix them. A typical mezzanine loan has a split coupon: part of the rate paid in cash, the rest PIK. A PIK toggle lets the borrower choose, period by period, whether to pay in cash or capitalize, usually at a higher rate for any period it elects PIK. Lenders who offer a choice price the PIK option higher because they wait longer and take more risk for the same money.

Side by side

Where PIK shows up, and why

PIK lives almost entirely in junior capital, because it is the tool that lets a junior claim exist without taking cash the senior lender is counting on.

• Mezzanine loans. The senior lender sizes its loan on the cash flow the business can spare. The intercreditor agreement commonly caps the mezzanine lender's cash interest, and PIK is how the mezzanine lender earns the rest of its return. See mezzanine debt for lower-middle-market companies.
• Holding company notes. A loan to the parent company has no operations of its own to pay it; it depends on the operating company sending cash up, which the operating company's lender usually restricts. PIK is often the only way such a note can work. See holdco vs opco debt and structural subordination.
• Preferred equity. Not debt, but the same idea: a preferred dividend that accrues and compounds instead of being paid. See preferred equity vs mezzanine.
• Seller notes. A seller note on full standby behind an SBA loan cannot be paid principal or interest for the life of the SBA loan, but interest may accrue and be paid after the SBA loan is repaid. That accrual works like PIK, and the buyer should know the size of the balance building behind the bank. See seller notes and SBA's full-standby rule.
• Unitranche and amendments. Some unitranche lenders take part of their rate as PIK in the early years, and lenders often add PIK as the price of covenant relief. See what to do after a covenant breach.

A worked example: coverage today, payoff later

A business has cash flow available for debt service of 1,000 a year and pays 540 a year on its senior loan. It adds a junior note of 2,000. The junior lender offers two versions: cash interest at 13 per 100 a year, or PIK at 14 per 100 a year, compounded annually. The rates are illustrative, chosen to show a PIK premium, not quoted from the market.

Coverage today. With cash pay, total debt service is 540 plus 260 of junior interest, or 800. Cash flow of 1,000 against 800 is exactly 1.25x, the level conventional bank lenders commonly look for, with no margin for a weak year. With PIK, cash debt service stays at 540, and the business has 460 of cushion instead of 200. That difference is why a senior lender is often happier with a PIK junior note behind it, and why an owner with tight coverage finds PIK attractive.

Payoff later. The table compares what the owner has paid and still owes on the junior note if the business is sold or refinanced at the end of year three, five or seven.

The extra cost grows faster than the years. At a three-year exit, PIK costs 183 more than paying cash. At seven years it costs 1,185 more, and the balance has more than doubled. And every unit of that balance comes out of the sale proceeds before the owners receive anything: at a year-five exit, the owners hand the junior lender 3,851 instead of 2,000.

PIK does not make debt cheaper. It turns a steady cost into a single larger one at the end, and the owner's share of the exit pays it.

The question to answer before accepting PIK

PIK is worth its premium only if the cash it keeps in the business earns more than the PIK rate costs. In the example, PIK keeps 260 a year in the business. If that cash funds a new location, a piece of equipment or working capital for growth that raises earnings, and a buyer later pays a multiple of those earnings, the retained cash can be worth far more than the extra 551 at a year-five exit. If the cash sits in the bank, pays down senior debt at a lower rate, or would have been distributed to the owners, PIK is simply expensive.

Two points often settle it. First, lenders rarely let the cash PIK saves go to the owners: loan agreements commonly restrict distributions while junior interest is accruing, so the saving usually stays in the business whether or not it has a productive use. See distributions under a loan. Second, the exit date is not in the owner's control. A plan built on a sale in year four that happens in year seven carries three more years of compounding.

For a toggle, the same logic applies period by period. Electing PIK in a slow quarter can protect coverage and avoid a covenant problem, which is worth a lot. Electing it every quarter by habit turns a toggle into an all-PIK note at the higher rate.

How lenders and covenants read each one

Covenant definitions treat the two differently, and the effect runs in opposite directions. In a coverage covenant, PIK interest is usually excluded from the fixed charges or debt service because no cash is paid, so the ratio looks better. In a leverage covenant, capitalized PIK is usually part of funded debt, so the ratio gets worse each period even if nothing else changes. A business on PIK can pass every coverage test and drift toward its leverage limit at the same time. The difference between the two tests is in DSCR vs FCCR and senior vs total leverage.

A new lender at refinancing sees the whole balance, PIK included. If earnings have not grown faster than the PIK balance, the refinancing may not cover it, and the owners fund the gap with equity or accept what a buyer offers. Senior cash-flow lenders to lower-middle-market companies commonly lend 2x to 3.5x EBITDA, and a junior balance that has compounded for years can push total debt past what a refinancing will provide.

What to model and negotiate before signing

• The balance at every plausible exit date, not only the one in the plan, set against a realistic range of earnings.
• Total leverage by year, with PIK added, against the covenant levels in both the senior and junior agreements.
• The PIK premium on a toggle, and whether a PIK election in one period raises the rate for later periods.
• Compounding frequency. Annual capitalization costs less than quarterly at the same stated rate.
• Prepayment. Whether accrued PIK can be paid down early without a premium, and whether any premium is measured on the original principal or the grown balance.
• Tax. Accrued, unpaid interest can have different tax timing for borrower and lender. The company's tax adviser should review it.

Transparent's lender package includes a financing model that carries every layer of the capital structure year by year, PIK balances included, and shows coverage, total leverage and the payoff at each exit year side by side for a cash-pay and a PIK version. The owner sees what PIK costs before agreeing to it. How the layers add up is in what a layered capital stack actually costs, and how a single senior lender compares with a mezzanine layer is in stretch senior vs senior plus mezzanine.