The purchase price, the loan amount and the cash still needed at closing are different numbers. Build a complete funding bridge before comparing payment quotes. Then inspect the maturity date: a manageable monthly payment can leave substantial principal due while you still own and operate the business.
Define the transaction before choosing financing
Identify what changes hands: operating assets, inventory, goodwill, real estate, an ownership interest, or a combination. Record the buyer, operating entity and property owner privately with counsel. The educational tool uses aliases and amounts; it does not identify an eligible borrower or determine the transaction structure.
Obtain a written proposal from each lender. Separate eligibility, proposed terms, a conditional commitment and instructions authorizing funding. The SBA 7(a) overview includes changes of ownership and working capital among permitted uses, subject to eligibility and lender review. US Small Business Administration: 7(a) loans. A conventional, SBA, equipment or property facility needs its own documented scope; one source need not fund every use.
Match all uses and sources once
| Use or source | Evidence and treatment |
|---|---|
| Purchase price | Match the signed transaction terms and included assets. |
| Fees and closing costs | Include cash and funded costs once; identify paid invoices and withholding. |
| Opening operating cash | Cash retained for operations after closing; distinguish restricted funds. |
| Immediate projects | Itemized quoted work, timing and cash requirement. |
| Loan proceeds | Use gross proceeds consistently with financed fees included in uses. |
| Seller note | Purchase consideration offset; do not also treat it as cash received. |
| Buyer deposit | Already paid and credited to purchase; not additional available cash. |
If a lender deducts a fee before sending cash, reconcile the gross loan amount, withheld payment and net disbursement. Do not enter net proceeds while also expecting the gross source to cover that same fee. The tool's separate quote-fee field belongs to a term comparison; it is not automatically added to the acquisition funding bridge.
Only sources you mark committed enter the bridge. Record a non-sensitive document reference for a nonzero committed source. Proposed funds remain visible but excluded. A commitment still has conditions: the arithmetic cannot determine that they have been satisfied.
Work a fictional cash-to-close case
The teaching case uses a $1,200,000 purchase, $35,000 fees, $75,000 opening operating cash and $40,000 immediate projects. Uses total $1,350,000. A $1,000,000 loan and $150,000 seller note leave $200,000 buyer contribution. After a $25,000 credited deposit, $175,000 remains. Available additional buyer cash of $125,000 leaves a $50,000 gap.
Buyer contribution = total uses − committed nonbuyer sources Remaining buyer cash = buyer contribution − credited deposit Additional funding gap = max(0, remaining buyer cash − available additional cash)
The $75,000 opening cash remains in operations. Carry that amount into the monthly cash plan without charging the same cash again as an operating expense. A negative required contribution or a surplus needs reconciliation; it is not evidence that excess loan funds may be distributed.
Separate amortization from maturity
Amortization determines the level scheduled payment. Maturity determines when the remaining obligation comes due. The fictional Quote A has $1,000,000 principal, an 8% fixed nominal annual rate, 240-month amortization and 60-month maturity. Its scheduled payment is about $8,364.40, but about $875,255.84 remains after payment 60. That balance is additional principal due, not another routine monthly payment.
The timeline shows interest, scheduled principal, payment and closing balance for every month. At zero interest the level payment is principal divided by amortization months. An interest-only quote leaves all principal outstanding. No refinancing, sale proceeds, prepayment penalty, default charge, daily interest convention or payment holiday is assumed. Quote fees are paid in cash separately in this comparison.
The optional sensitivity increases each fixed rate from the outset and recalculates its schedule. It does not simulate an actual variable-rate index reset. Ask the lender for the index, spread, floor, cap, reset date and payment-recalculation method when those apply. Compare collateral, guarantees, conditions and prepayment terms outside the arithmetic as well as the displayed payments.
Apply current program rules to the actual structure
SBA SOP 50 10 version 8.1, effective October 1, 2026, requires subordinated seller debt counted as equity to be on full standby for the 7(a) loan term. Appendix 15 requires lender-directed QoE for initial-acquisition and business-expansion transactions at a defined purchase price of $3 million or more, before buyer equity, seller debt or other financing. Owner buyouts and ESOP/cooperative transactions are excepted from that QoE requirement. Confirm the classification and scope with the lender. US Small Business Administration: SOP 50 10 version register.
These website worksheets are not a required valuation or QoE report. Do not infer an equity injection, credit cutoff, environmental scope, approval speed or loan amount from a generic percentage or a calculator result. Request the lender's actual document list and assign the owner and deadline for each condition.
Connect the terms to the operating case and closing
Use matched-period earnings and documented replacement labor to establish the operating case. The annual cash-flow calculator retains its fully amortizing, single-loan limits; this comparison covers the separate funding and maturity questions. Compare combined debt obligations using the lender's own coverage definition.
Use the seller-note guide for priority, standby, security and tax questions. Coordinate final disbursements with the bulk-sale closing review, insurance evidence and operational handoff. Do not wire funds on the strength of this model.
Download the blank evidence worksheet
Download the fictional teaching case v1
Keep the evidence current
The buyer maintains the sources-and-uses version; the lender and counsel confirm conditions and instructions. Recheck the SBA version and applicable notices at substantive financing updates. The editor reviews this method annually; rates and quotes always come from the actual transaction.
Questions before using the result
Does the lower monthly payment mean the better quote?
No. Compare maturity principal, cash fees, total terms, conditions and the operating plan. Quotes may cover different uses or risks.
Does a committed label prove funding is available?
No. It is your evidence classification. The lender and closing team must confirm satisfaction of conditions.
Can this model calculate accrued interest on a standby seller note?
No. Record those terms for professional review. This first version calculates level-payment or interest-only quotes without a payment holiday or accrued standby schedule.
Sources and scope
Official and original sources checked October 17, 2026. These sources support the identified rules and methods; they do not verify a particular business or property.
- US Small Business Administration — 7(a) loansProgram purpose, maximum, eligibility overview and lender application; not a loan offer.
- US Small Business Administration — SOP 50 10 version registerCurrent version register; detailed transaction rules must be checked with the lender.
Continue your review
Verify the revenue · Normalize earnings · Model the cash flow