Industry Insights & Resources

Can Your Cash Flow Keep Up With Manufacturing Growth?

Written by Calvin Abercrombie, SBA BDA | Oct 13, 2026, 4:28:12 PM

A new machine could help clear the backlog. A larger building could make room for another production line. The opportunity may be there, but the business still needs enough cash to keep current orders moving while the expansion takes shape.

The purchase price is only the beginning. Installation, facility changes, training and additional inventory can require money before the investment produces revenue. Meanwhile, payroll, supplier invoices and existing loan payments continue.

A useful expansion plan also looks beyond the transition. What happens when the equipment is running, the orders arrive and production increases as expected? The larger operation may need more money tied up in inventory and unpaid customer invoices just to maintain that higher level of activity.

Before committing, connect the project budget, production schedule and cash forecast. Together, they can help you see what the investment will require from the business during installation and after the additional capacity is in use.

Manufacturing Expansion: Three Questions to Answer First

Question What to review
What will the entire project require? The purchase price, setup expenses, transition costs and working capital needed to support a larger operation.
When will cash be tightest? Project payment dates, operating expenses, production milestones and the timing of customer collections.
Will the investment produce enough cash to support the debt? Additional shipments, actual expense reductions, customer payment terms, and existing and proposed loan payments.

Use these questions to test the project before deciding how much cash to contribute or how much financing to request.

1. Include the Costs Outside the Purchase Price

An equipment quote tells you what the machine costs. It may leave out much of what your business will spend getting it into production.

Depending on the project, additional expenses may include:

  • Delivery and installation: Account for freight, rigging, foundation work and electrical upgrades.
  • Production readiness: Include tooling, programming, calibration, training and materials needed for the additional work.
  • Facility and transition work: Consider ventilation, compressed air, loading improvements, permits, relocation and temporary production arrangements.

Put the expenses into a sources-and-uses budget, which shows what needs to be funded and where the money will come from. Mark each amount as a confirmed quote, a preliminary estimate or a cost that still needs to be determined.

Add a payment date beside each amount. A deposit due before delivery affects cash differently from an invoice due after installation.

Separate Committed Spending, Contingency and Operating Reserves

Avoid using one general "cash cushion" figure to cover several different needs. Give each amount a clear purpose.

Planning category What it is intended to cover
Planned spending Costs you expect to incur, including purchases, installation, training and the operating needs identified in the forecast.
Project contingency An allowance for uncertain project costs, such as additional installation work or a cost overrun.
Operating cash reserve Cash intended to remain available after planned payments to help the business handle disruption or an unexpected need.

Reconcile these amounts with the cash forecast so expenses and funding needs appear only once. A complete sources-and-uses schedule should identify working capital and contingency needs without duplicating expenses or leaving unfunded gaps. Including a cost in the budget does not automatically make it eligible for financing.

Common mistake:

Counting the same $50,000 as both an upcoming project payment and the reserve available to cover a production delay. Once the payment is made, that money is no longer available for the second purpose.

2. Find the Month When Cash Will Be Tightest

Build a month-by-month forecast that follows the project through installation, the production ramp and ongoing operations at the higher volume.

Include starting available cash, expected customer collections, operating payments, project expenses, and existing and proposed debt payments. Show when saleable output should begin and when the related invoices should turn into cash.

Identify the expected timing of loan disbursements and owner contributions separately from customer collections. That makes it easier to distinguish cash generated by the business from funding used to support the project.

Review the Lowest Balance

The final month may look comfortable because the new equipment is producing and customers have started paying. Earlier months may tell a different story.

Compare the lowest projected balance with the operating reserve you intend to maintain. When the balance falls below that target, revisit the schedule, payment terms, project scope or funding plan before committing.

Confirm When the Customer's Payment Clock Starts

A customer can pay exactly as agreed and still pay later than your forecast assumes.

Some purchasing terms tie payment to receipt of goods, required documents, quality verification and a correct invoice. Shipment alone may not start the payment period. Siemens' published purchasing terms provide one example of this type of arrangement, although your customers' requirements may differ.

Before entering a collection date, confirm:

  • What starts the payment period? Check whether the agreement refers to shipment, delivery, acceptance, receipt of a correct invoice or another event.
  • What information must be submitted? Verify the customer's invoice and supporting-document requirements.
  • Who will manage the process? Assign responsibility for complete submissions and follow-up when questions arise.

Question to ask:

What must happen between shipping the order and becoming eligible for payment?

Build the forecast around the agreed process and your actual collection history.

3. Can You Afford Growth When Everything Goes Right?

An expansion can create an ongoing working-capital need even when installation finishes on time and sales meet expectations.

At a higher production volume, the business may carry more raw materials, more unfinished work and more customer invoices awaiting payment. The OCC identifies increases in inventory and receivables as funding needs for growing companies.

The first customer payment may arrive while several additional orders are already in production. Before treating the cash gap as temporary, estimate the operating balances the larger business will need to maintain.

 

Example: A Successful Expansion Still Needs More Working Capital

Suppose a shop adds a second CNC machine. Output increases as expected, and customers place enough orders to use the added capacity.

Once production settles into its new pace, assume the shop's normal operating balances change as follows:

Change compared with the shop's current operation Additional amount
Raw materials, unfinished work and finished inventory, measured at cost $60,000
Customer invoices awaiting payment $100,000
Less: Additional supplier balances supported by agreed payment terms ($30,000)
Additional operating working capital in this simplified example $130,000

This is a hypothetical illustration using assumed figures. It excludes other operating balance changes and any separate cash reserve.

The $130,000 represents additional funding tied up in this simplified operating cycle. It is not a monthly expense, an equipment cost or a recommended loan amount.

As individual customers pay, other orders may take their place in production or accounts receivable. Under the assumptions above, the business continues carrying those higher balances.

Planning check:

Reconcile this estimate with the monthly forecast. When the forecast already captures the inventory purchases, supplier payments and customer collections, do not add the $130,000 again as a separate expense.

4. Will Time Savings Actually Reduce Cash Expenses?

Equipment proposals may describe labor hours saved or higher output per employee. Those benefits need to be translated into the cash forecast carefully.

Newly available capacity and actual expense reductions are different financial outcomes. The benefit depends on how the business uses the time and resources released by the improvement.

Consider a hypothetical machine that saves an operator 20 hours each week. The employee remains on the same paid schedule and uses those hours for other work. The shop has gained capacity, but payroll has not declined.

Use questions like these to test projected savings:

Projected benefit What to confirm
Less overtime Which overtime payments will decrease, and when?
More output from existing employees What additional customer work will use the available capacity?
An avoided future hire When was the hire expected, and was its cost included in the forecast?
Less outsourced production Which vendor invoices will decline after accounting for additional in-house costs?

When saved time supports more production, show the related sales and costs. When an expense will actually decrease, show when the reduction begins.

Common mistake:

Counting additional sales from redeployed employees while also treating their unchanged wages as a cash saving.

5. Will the New Machine Help You Ship More?

Before relying on increased production in the forecast, examine the entire path an order takes through the shop.

NIST's process-improvement guidance emphasizes reviewing how work flows between steps. Setup reduction and better process flow can improve productivity and lead times, which makes them worth examining alongside an equipment purchase.

For example, imagine that a new machine allows machining to finish faster, but inspection is already working at capacity. Without a plan for inspection, the shop could produce a larger queue of unfinished orders rather than more shipments.

Question to ask:

After this investment, where will the next order wait?

Review inspection, finishing, assembly, packaging and any outside processing that must occur before delivery. Also consider whether scheduling changes, shorter setups or a different workflow could address part of the capacity need.

Protect the Work Already on the Schedule

The people installing and learning the new equipment may also be responsible for current production.

Identify which existing jobs could be disrupted, who will manage them and what temporary arrangements may be needed. Allow for training, maintenance, changeovers, material availability and quality checks when estimating usable capacity.

For an acquisition, identify the employees, suppliers, customer relationships, systems and equipment that need to remain in place through the ownership change. Support those assumptions with the relevant records and agreements.

6. Compare Debt Payments With Cash the Business Can Produce

Bring existing principal and interest payments into one debt schedule, then add an estimate for the proposed financing.

A basic planning comparison is:

Annual cash available before debt payments ÷ Total annual principal and interest payments

Review the result alongside the monthly forecast. An annual calculation can look manageable while overlooking a tight period during installation or customer collections. It is a planning measure, not a loan decision.

What Counts as "Cash Available"?

Revenue, accounting profit and the balance in your bank account answer different questions. For this planning exercise, focus on what the business can generate after meeting the cash needs of its operations.

Work with your accountant to connect expected collections with payments for materials, payroll, overhead and taxes. Review necessary ongoing equipment spending and owner withdrawals or distributions as additional cash commitments. Cash-flow planning should distinguish operating receipts and payments from investing and financing activity.

Keep new loan proceeds and owner contributions separate. They can help fund the expansion, but they do not demonstrate that operations will generate enough cash to repay the debt.

Calculation check:

Because the denominator includes both principal and interest, the numerator should be measured before those debt payments. Have your accountant reconcile any starting figure that already deducts interest so the same payment is not counted twice.

Your lender may use a different cash-flow calculation and make its own adjustments. Ask how repayment ability will be evaluated rather than assuming your worksheet result matches the underwriting calculation.

7. Test What Happens When the Schedule Changes

After reviewing the expected case, test a specific setback that could reasonably affect your project.

Change the related production, expense or collection assumptions and review the effect on cash.

Possible setback What to change in the forecast
Installation takes longer than expected. Move production and collection dates later, and include any additional costs of the delay.
The equipment reaches normal output more slowly. Reduce early saleable output and account for training, setup or higher scrap.
A customer pays later than expected. Move the collection date while retaining the associated material and labor payments.

These scenarios should reflect the project's actual risks. After each adjustment, check the lowest cash balance and whether the business can still meet operating obligations and debt payments.

Decide What Would Trigger a Change

Set a point at which you would revisit the project. That could be a revised installation date, a vendor cost above the budgeted amount or a projected cash balance below your operating reserve target.

When to pause:

A modest change leaves the business unable to fund payroll, materials or existing commitments without an additional source of money that has not been confirmed.

The purpose of the exercise is to identify choices while there is still time to make them.

8. Discuss Financing Around the Full Project

A manufacturing expansion may combine equipment, facility improvements, an acquisition and working capital. The financing conversation should account for those needs together.

SBA 7(a): Several Eligible Uses in One Project

SBA 7(a) financing may support eligible equipment purchases and installation, real estate, working capital and changes of ownership. The program allows multiple eligible purposes within a loan, subject to SBA requirements and lender underwriting.

Participating lenders make these loans, and the SBA guarantees a portion. The borrower must meet eligibility requirements and demonstrate a reasonable ability to repay.

SBA 504: Qualifying Major Fixed Assets

SBA 504 financing focuses on qualifying major fixed assets, including eligible real estate and long-term machinery and equipment. A Certified Development Company participates alongside a senior lender.

The program cannot fund working capital or inventory, so those needs must be addressed separately in the overall funding plan.

Bring the Assumptions Behind the Numbers

Prepare your project budget, payment schedule, recent financial statements, existing debt schedule and cash forecast. Distinguish signed customer work from quoted or expected demand, and identify vendor costs that still need confirmation.

Include the operating details that support the forecast: where additional shipments will come from, which expenses should decrease, what starts customer payment terms and how much working capital the larger operation may require.

Ask the lender to explain which costs may be financed and how the anticipated funding schedule fits the project's payment dates.

Plan for the Business You Will Be Running After the Expansion

Before moving ahead, connect the purchase to the operating result you expect. Confirm how the investment will affect shipments, expenses, customer collections, and the amount of cash needed to keep production moving.

First Bank of the Lake is a nationwide SBA Preferred Lender that works with manufacturers on equipment, facility investment, expansion, and working-capital needs.

Book a call with a First Bank of the Lake lending specialist to discuss your project's full funding needs. The Debt Capacity and Cash Reserve Planning Worksheet can help you begin organizing your numbers before that conversation.

 

Talk to a manufacturing lending specialist

 

Frequently Asked Questions

1. How Much Cash Should a Manufacturer Keep After an Expansion?

There is no universal amount. Forecast cash through installation and ongoing operations, then test a slower case. Compare the lowest balance with your operating needs and reserve target. Cash already committed to a project payment should not also be counted as an available reserve.

2. Can Successful Growth Still Create a Cash Shortage?

Yes. Higher sales can require larger inventory and accounts-receivable balances. Even when customers pay on time, the business may need additional funding to maintain that larger operating cycle.

3. Should Labor Hours Saved Be Counted as Cash Savings?

Only reflect a payroll reduction when payments are actually expected to decrease. When employees use the saved time for other work at unchanged pay, the benefit is added capacity. Show how that capacity will be used in the forecast.

4. How Do I Know Whether the Business Can Handle Another Loan Payment?

Compare existing and proposed principal and interest payments with cash the business can reasonably generate. Check both the annual result and monthly timing. A lender will independently review repayment ability and other underwriting requirements.

5. Should I Include Unsigned Customer Work in the Forecast?

Expected demand can be modeled, but identify it separately from signed contracts and purchase orders. Test what happens when that work arrives later or at a lower volume. Make clear which assumptions still depend on customer confirmation.

6. What Happens if Equipment Installation Takes Longer Than Planned?

Move the expected production and collection dates in the forecast. Include additional costs and review the new cash low point. Also determine whether current orders will need a temporary production arrangement.

7. Can SBA Financing Include Equipment and Working Capital?

SBA 7(a) financing may include both as eligible uses, subject to program requirements and lender underwriting. SBA 504 financing focuses on qualifying major fixed assets and cannot fund working capital or inventory.

8. What Should I Bring to the First Lender Conversation?

Bring a project description, available budget and vendor quotes, the project schedule, recent business financial statements, a debt schedule and a cash forecast. Mark estimates and open questions so the lender can help identify what else is needed.

9. Does a Strong Worksheet Result Mean My Loan Will Be Approved?

No. The worksheet is an educational planning tool. It does not evaluate every credit, eligibility, collateral or program requirement. A lender will review the business and proposed transaction independently before making a decision.

 

Why Work with First Bank of the Lake

First Bank of the Lake helps business owners nationwide find the financing they need to grow, expand, and invest in what comes next. Our experience has made us one of the country’s leading SBA lenders. Since 2023, First Bank of the Lake has ranked among the top 1% of SBA 7(a) lenders, placing 15th nationwide by approval amount, and has also ranked as the third most active SBA franchise lender by lending volume, according to the U.S. Small Business Administration.

Founded in 1985, we combine national lending capabilities with the personal attention you would expect from a community bank. Our knowledgeable team takes the time to understand your goals, walk you through your options, and support you at every step.

If you are considering financing for your business, we would be happy to answer your questions. Call us at (888) 828-5689 or complete the form above to start the conversation. You can also visit our website or connect with us on Facebook and LinkedIn.