Earning Yield on Venture Debt Cash Without Tripping Covenants

Venture debt agreements commonly restrict where the borrower can hold cash, sometimes requiring it stay at the lender's own bank or an approved custodian, and sometimes capping how much can move into anything other than a standard deposit account. Some agreements also restrict pledging or encumbering the cash, which rules out certain higher-yield products that require the cash as collateral.

Get the specific covenant language in front of your lawyer or your lender's relationship manager before assuming a product is fine just because it's low risk in the abstract; "safe" and "permitted under this agreement" aren't the same question.

Check the agreement and ask your lender about these points before moving cash:

• Whether the agreement requires cash to stay at the lender's own bank or with an approved custodian.
• Whether it caps how much can move into anything other than a standard deposit account.
• Whether it restricts pledging or encumbering the cash, which rules out higher-yield products that need cash as collateral.
• Whether the lender keeps a list of account types it has already approved, with the answer confirmed in writing.

Most venture debt lenders have a list of account types or products they've already approved for other borrowers under similar agreements, since this comes up constantly. Asking directly is usually faster than trying to interpret the covenant language yourself, and it gets you a written answer you can point to later if anyone questions the decision.

If the lender requires the cash at their own institution, ask specifically what yield-bearing options exist there before assuming you're stuck earning nothing. Say your draw was $8M and it's sitting in a zero-yield account by default; even a modest sweep into an approved money fund at that same institution adds up over a multi-quarter deployment timeline.

Venture debt proceeds are usually earmarked for a specific use, extending runway, funding a hire plan, or bridging to the next round, which gives you a rough sense of the timeline. Cash you'll deploy within a quarter belongs in something fully liquid with no lockup; cash you're confident won't move for six months or more can reasonably go into a slightly less liquid instrument, covenant permitting, for a better rate.

Don't let the desire for yield push you into a term that's longer than your actual deployment timeline. The cost of breaking a term early usually erases whatever extra yield you were chasing, and it also creates a scramble right when you actually need the cash.

A modest yield on an idle balance genuinely helps extend runway, but it's a rounding error next to the effect of your actual burn rate. Companies sometimes spend more time optimizing basis points of yield than they spend on the burn multiple decisions that determine how long the venture debt actually needs to last¹. Get the covenant-compliant yield in place, then move your attention back to the bigger lever.

If your burn multiple is trending in the wrong direction, no yield optimization on the venture debt balance is going to offset that on its own.

Write down which instrument you chose, why it's covenant-compliant, and who at the lender confirmed it, even if the confirmation was just an email. This documentation matters most when a new CFO or a diligence team on your next round asks why the venture debt cash sits where it does, and "we checked with the lender" is a much stronger answer with a paper trail than without one.

Revisit the decision if the covenant terms change on a subsequent draw or amendment, since lenders sometimes tighten these restrictions on later tranches.

For a larger facility, negotiating broader permitted-investment language before you sign can matter more than anything you'll figure out afterward, since the covenant you agree to now is the ceiling on every option you'll have later. For a smaller draw, the bargaining position and the dollar impact are both usually too small to justify slowing down the deal over this one clause. Know which situation you're in before you decide how hard to push. A term sheet that arrives with only a few days to review rarely leaves room to renegotiate cash covenants anyway, which is one more reason to raise the question early rather than at the signing table.