Between signing a purchase agreement and performing the first billable scan, an MRI project burns cash without generating any. Siting takes weeks, sometimes months. Installation and magnet energization follow. Acceptance testing and system qualification come next. Only after all of that does the first patient enter the bore and the first study get sent to the radiologist. A deferred-payment structure acknowledges that production gap and removes the double-burden of paying a full debt service obligation on a system that cannot yet earn revenue.
Deferred payment can mean different things in different structures. Some lenders offer a true deferral where no payments are made for a defined period, typically 90 to 180 days, with interest accruing and adding to the outstanding balance. Others structure an interest-only period where you pay only the interest component while principal deferral keeps the payment low. A third approach is a step-payment structure where payments start at a reduced amount and increase to the full monthly obligation after the ramp-up period.
Each approach has a different total cost profile and a different monthly payment during the deferral period. None of them are free: deferred interest adds to the principal, extending the loan's total cost. But for a facility where cash flow is constrained during commissioning, the tradeoff of slightly higher total cost for significantly better cash preservation during a critical startup window is often well worth making.
Where Deferred Payments Are Most Useful
Deferred-payment structures are not universally needed. An established practice with strong cash flow and an MRI upgrade replacing an existing system can usually absorb a full payment beginning immediately, because scan revenue continues uninterrupted from the existing system while the new one installs. The deferral pays its cost for little benefit in that scenario.
Deferred payment earns its cost in a few specific situations:
- New facility construction: a startup imaging center that has no scan revenue at all until commissioning is complete has no source of debt service during the construction and installation window. Deferral keeps cash flowing until the first billing cycle arrives.
- Complex siting timelines: MRI siting involving new construction, foundation reinforcement, or complicated RF shielding engineering can extend well beyond initial projections. A deferral window that is longer than anticipated protects the practice when siting delays are outside their control.
- Volume ramp period: even after commissioning, referral patterns take time to build. A new imaging center may be clinically operational but generating only 20 to 30 percent of eventual scan volume for the first few months. Interest-only or step payment during that ramp period aligns the debt service with the revenue trajectory.
For orthopedic clinics adding in-house MRI capability, the ramp period is often shorter because the referral base already exists and sends patients externally; the question is just redirecting existing demand. For a de novo imaging center, the ramp period is real and should be planned for explicitly.
Three Common Deferral Structures
True deferral (no payments for X months): The borrower makes no payments during the deferral window. Interest accrues on the outstanding balance and is typically added to the principal at the end of the deferral period, slightly increasing the ongoing monthly payment. This option maximizes cash preservation during the period but produces the highest total interest cost of the three approaches.
Interest-only period: The borrower pays only the accruing interest each month, keeping monthly obligations manageable while principal is unchanged. At the end of the interest-only window, payments convert to the full amortizing amount. This is a common middle path that is familiar to borrowers from real estate financing.
Step-payment structure: Payments begin at a defined reduced level and step up to the full monthly obligation after an agreed period, typically tied to a volume milestone or a calendar date. Some step structures use two or three steps rather than a single increase. This approach has the advantage of not requiring interest capitalization and matches the payment trajectory to the volume ramp more precisely.
All three structures can be paired with a standard MRI equipment loan or a dollar buyout lease. The deferral feature is layered onto the underlying financing structure, not a separate product.
Understanding the Real Cost of Deferral
Nothing in financing is free, and deferred payments are no exception. A 90-day true deferral on a $700,000 MRI loan adds roughly three months of accrued interest to the principal balance. At a rate of five percent, that is approximately $8,750 added to the balance, which slightly increases every subsequent monthly payment over the remaining term. The exact cost depends on the loan amount, the rate, and the deferral period, and it can be calculated precisely before the transaction closes.
The question is whether that cost is worth the cash flow benefit during the deferral window. For a new imaging center that would otherwise need to draw on a working capital line at a higher rate to cover debt service during commissioning, the incremental interest cost of the deferral is often less expensive than the alternative. We run that comparison for every transaction where deferral is under consideration.
Deferral periods available through the lenders we work with typically range from 60 to 180 days. Longer deferral windows are sometimes available for complex projects with documented siting timelines. Interest-only periods can extend longer, particularly for large transactions where the volume ramp period is a documented part of the business plan.
Siting Reality and the Planning Buffer
One of the most consistent project management lessons in MRI procurement is that siting takes longer than the initial estimate. Permitting delays, RF shielding engineering revisions, utility coordination issues, and general construction scheduling variability mean that a facility planning for a 10-week siting window should build in buffer for 14 or 16 weeks. Building a deferred payment structure that accommodates that buffer is better planning than assuming the shorter timeline will hold.
For academic medical centers and larger health systems, institutional procurement processes add additional pre-commissioning time. Equipment purchase approvals, vendor contracting, and facilities engineering reviews that precede actual construction can extend the pre-revenue window significantly. Deferred payment structures designed for these environments need to reflect institutional realities, not just the scanner's technical installation timeline.
We have seen enough MRI projects to know when the proposed timeline is aggressive and when it is realistic. Part of our role in structuring the financing is pushing back on optimistic timelines and making sure the deferral window is long enough to protect the practice if things run long.
Structure Your Deferral Window
Tell us the project timeline, the total project cost, and where you are in the siting and commissioning sequence. We will design a deferral structure that protects cash flow through commissioning and presents the total cost so you know exactly what the deferral period costs relative to the benefit it provides.