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AWGLoan calculators

What would this purchase require?

Explore the cash required, the payments ahead and the assumptions that change the picture.

Clarity before commitment.

Your assumptions

Start with your figures. Samples are shown below.

Cash for the business after closing, separate from purchase price.
Applied to purchase and project uses. Cash-paid transaction costs are additional.
Transaction costs Modeled in the loan

Separate allowances make the full project visible. Replace samples with estimates or quotes.

Exclude legal counsel, financial due diligence and the guaranty fee entered separately.

SBA guaranty fee

Editable budgeting assumption, not the official SBA fee formula.

The reserve scales with bank borrowing before this fee. The lender confirms the actual fee. Replace the reserve with a lender-confirmed amount when available.

Cost eligibility and reimbursement timing require lender review; some amounts may be paid before closing.

Other project uses
Equipment, improvements or other costs. Do not repeat working capital or transaction costs.
Seller notes
Seller note 1
Seller note 2 · full standby

Standby defers payments; it does not cancel debt. If selected, simple interest accrues on original principal and is capitalized when repayment starts. Neither note is automatically treated as equity. Confirm lender acceptance and note terms with your lender and counsel.

Cash available and business cash flow
Optional total cash available before buyer contribution and cash-paid costs.
Your annual estimate after operating costs and replacement management pay, before modeled debt. Not reviewed by AWG.
Compare another financing offer
Test a higher starting rate

A higher constant-rate scenario, not a prediction of a reset.

Private to this tab. Figures stay while you switch calculators; reloading or leaving the loan calculators clears them. Nothing is sent to AWG.

Your results

A funding plan for lender review.

Illustrative inputs

Buyer cash required

$200,000

Contribution + cash-paid transaction costs

Transaction costs: $77,300 modeled in the loan

Comparison period

Initial monthly debt service

$18,792

First-month bank and seller payments

Modeled bank loan

$1,452,300

9.5% over 10 years

Loan and cost details
Legal, diligence and bank costs (planning)
Legal $15,000; diligence $10,000; bank $10,000
Guaranty fee allowance
$42,300 planning reserve; lender confirmation needed
Transaction costs
$77,300 modeled in the loan
Purchase and project uses
Purchase $1,500,000; working capital $75,000
Funding / project uses
$1,652,300 / $1,652,300

This is not an approval. Cash timing and the ability to carry all bank and seller debt need lender review.

Sources and uses
Uses of proceeds
UseAmount
Business purchase$1,500,000
Additional working capital$75,000
Legal counsel$15,000
Financial due diligence$10,000
Bank closing costs$10,000
SBA guaranty fee reserve$42,300
Total project uses$1,652,300
Funding sources
SourceAmount
Buyer cash$200,000
Bank loan$1,452,300
Total funding$1,652,300

Cost eligibility and cash timing need lender review. Any guaranty reserve is your allowance, not the official fee calculation.

Compare bank debt over time

Bank principal remaining and interest paid

Bank principal remaining and interest paidBank loan balance compared with Cumulative bank interest, in dollars by year. Exact values are available in the chart data table below.$0k$522.83k$1.05m$1.57mTodayYear 5Year 10
Bank loan balanceCumulative bank interest
View chart data
Bank principal remaining and interest paid
DateBank loan balanceCumulative bank interest
Today$1,452,300$0
Year 1$1,360,846$134,054
Year 2$1,260,314$259,032
Year 3$1,149,806$374,033
Year 4$1,028,330$478,065
Year 5$894,797$570,042
Year 6$748,012$648,765
Year 7$586,659$712,921
Year 8$409,291$761,063
Year 9$214,321$791,601
Year 10$0$802,789
Comparison at 5 years
MeasureYour scenario
First-month debt service$18,792
Bank debt remaining at year 5$894,797
Bank interest paid over 5 years$570,042
Full-term bank interest$802,789
What still needs review

Closing depends on the credit case, structure and lender fit—not the rate alone.

Business cash flow
Not provided
Legal, diligence and bank costs
Planning allowances
SBA guaranty fee
Planning reserve; lender confirmation needed
Cash timing and lender fit
Require transaction review

Delays, sunk costs and a lost purchase opportunity are deal-specific. This tool does not price a probability of closing. AWG reviews the financing risks behind the plan.

Assumptions and limitations

AWG is an SBA financing advisor and placement firm, not a lender. Financing is subject to eligibility, lender underwriting and approval. These figures are illustrative, not an offer or approval.

  • All rates and fees are your assumptions. No current rate feed, SBA fee schedule or automatic eligibility decision is used.
  • Loans use constant rates, monthly amortization and end-of-month payments. Lender day counts, rounding and payment dates can differ. Calculations retain full precision; displays use whole dollars and CSV schedules use cents. Summing rounded rows can differ from model totals.
  • Unknown costs are excluded, visibly marked incomplete and identified in reports and exports. Known costs remain included. Financed costs increase principal and are not also deducted as cash paid at closing.
  • Refinance compares the same starting debt, payments and debt remaining at the same date. Lower payments can increase full-term cost.
  • Property results include a hypothetical sale with selling costs and debt payoff. Taxes, lease deposits and fit-out differences are excluded.
  • Only the labeled acquisition comparison models interest-tax effects. It assumes a fully usable same-period deduction; principal and fee deductions are excluded. Other results are pre-tax.
  • Seller notes remain separate debts, with entered standby, accrual, amortization and maturity assumptions. Their terms and equity treatment require lender and legal review. Bank balloons, variable-rate resets and complex multi-loan structures are excluded.
  • Inputs remain in this tab’s memory while you switch calculators. Reloading or leaving the loan calculators clears them. They are not submitted, stored in your browser or attached to an inquiry. A download stays under your control.

Illustrative scenario · Nothing submitted to AWG

Illustrative scenario
Model version 2026-10-21

Business acquisition scenario

Based on your entered assumptions.

Decision summary

A funding plan for lender review.

Decision summary
MeasureResult
Buyer cash required$200,000
Initial monthly debt service$18,792
Modeled bank loan$1,452,300
Cost and scenario basis
AssumptionBasis
Legal, diligence and bank costs (planning)Legal $15,000; diligence $10,000; bank $10,000
Guaranty fee allowance$42,300 planning reserve; lender confirmation needed
Transaction costs$77,300 modeled in the loan
Purchase and project usesPurchase $1,500,000; working capital $75,000
Funding / project uses$1,652,300 / $1,652,300

This is not an approval. Cash timing and the ability to carry all bank and seller debt need lender review.

Your results

Your results
MeasureResult
First-month debt service$18,792
Buyer cash required$200,000
Illustrative bank loan$1,452,300

Uses of proceeds

Uses of proceeds
UseAmount
Business purchase$1,500,000
Additional working capital$75,000
Legal counsel$15,000
Financial due diligence$10,000
Bank closing costs$10,000
SBA guaranty fee reserve$42,300
Total project uses$1,652,300

Funding sources

Funding sources
SourceAmount
Buyer cash$200,000
Bank loan$1,452,300
Total funding$1,652,300

Comparison at 5 years

Comparison at 5 years
MeasureYour scenario
First-month debt service$18,792
Bank debt remaining at year 5$894,797
Bank interest paid over 5 years$570,042
Full-term bank interest$802,789

Decision notes

Decision notes
ItemModeled / entered basis
Business cash flowNot provided
Legal, diligence and bank costsPlanning allowances
SBA guaranty feePlanning reserve; lender confirmation needed
Cash timing and lender fitRequire transaction review

Inputs and assumptions

Inputs and assumptions
InputEntered assumption
Comparison horizon5 years
Purchase price (USD)1,500,000
Your cash contribution (USD)200,000
Additional working capital (USD)75,000
Other uses of proceeds (USD)0
Legal counsel (USD)15,000
Financial due diligence (USD)10,000
Bank closing costs (USD)10,000
Guaranty fee allowance methodLoan-based planning reserve
Guaranty planning reserve (%)3
Assumed annual rate (%)9.5
Bank repayment term (years)10
Cost basisPlanning allowance (sample)
Finance entered costsYes
Seller note 1 amount (USD)0
Seller note 2 amount (USD)0
Annual cash available before debt (USD)Not provided
Cash available for this purchase (USD)Not provided
Compare a second bank loanNo
Note 1 maturity conventionBalloon / maturity month is measured FROM CLOSING. The repayment period is maturity month minus standby months.
Seller standby interest conventionIf selected, simple interest on original principal; capitalized when repayment starts.

Constant-rate monthly amortization. Variable-rate payments can change. The guaranty reserve is an editable budgeting assumption, not the official SBA fee formula. Cost financing and reimbursement timing require lender review. Seller standby interest is either waived or simple accrual on original principal, as entered, and capitalized when repayment starts. Charts show bank debt only. Both seller notes remain debt; the model does not determine equity-injection treatment, lender acceptance or legal terms. A note 1 balloon is the residual principal in addition to the regular payment on its maturity date. The entered maturity month is measured from closing; the payment period excludes standby. Note 2 makes no principal or interest payments during the bank loan term; a lump sum or repayment follows. Tax figures cover bank interest only, assume a fully usable same-period deduction and are not APR or total deal savings.

AWG is an SBA financing advisor and placement firm, not a lender. Financing is subject to eligibility, lender underwriting and approval. These figures are illustrative, not an offer or approval. These figures have not been reviewed by AWG. Nothing has been submitted. Full monthly schedules are available in the scenario CSV. Calculations retain full precision; displayed results use whole dollars and CSV schedules use cents, so rounded-row sums can differ.

AWGQuestions, answered

Read the assumptions.

How does a seller-note balloon differ from amortization?

Amortization sets the regular payment. Maturity sets when the debt must be repaid. A seller note amortized over 120 months but maturing after 60 months has a remaining balance due with its month-60 payment. The balloon month is measured from closing and must fall after any standby. Standby delays payments; it does not automatically extend the entered maturity.

Does full standby make seller financing qualifying equity?

This tool does not make that determination. It models the entered seller debt, payments and interest assumptions. The transaction, current program requirements, lender acceptance and signed standby agreements determine its treatment.

Is the SBA guaranty-fee reserve the actual fee?

No. It is an editable budgeting reserve based on the modeled loan before that reserve, or a dollar amount you enter. It is not the official SBA fee formula. Replace it with a lender-confirmed amount; unknown costs remain excluded and visibly incomplete.

What does the interest-tax comparison include?

Only the modeled bank interest. The editable tax assumption starts at 35% and assumes the full deduction can be used in the same period. It does not adjust lender payments, deduct principal or fees, or calculate after-tax APR or total transaction savings. Confirm the applicable treatment with your tax advisor.