Heads of terms set out the price, the structure, the timetable and what is conditional on what. Lenders will not do serious work without them, because until the structure is agreed there is nothing definite to lend against. Getting heads signed before funding conversations start saves weeks and makes the borrower look like a buyer rather than an enquirer.
Almost no acquisition is fully debt funded. Lenders expect a meaningful contribution from the buyer, and they expect the vendor to have some exposure to what happens next, usually as deferred consideration or an earn-out. A vendor who insists on the whole price in cash on completion tells an underwriter something about their own confidence in the business, and the funding gets harder accordingly.
Senior debt is sized against sustainable earnings after the deal, not against the target’s best year. Asset-backed lines against the target’s balance sheet, invoice facilities against its ledger, and asset finance against its equipment can all sit alongside the senior facility, which frequently produces a better total than pushing one lender to stretch.