Starting a business in Hendricks County is achievable. Keeping it alive past the first few years is where the real work begins. The numbers are stark: 20.4% of businesses fail in their first year, 49.4% within five, and 65.3% within ten — underscoring the long-odds reality new small business owners face. Most of those failures trace back to the same handful of preventable mistakes.

Start With a Plan — and Proof of Demand

A great product doesn't sell itself. Nearly 35% of small businesses close because there's no sufficient market need for their product or service — the single most common failure reason — and market research conducted before launch can prevent it.

A business plan defines your target customer, pricing model, and competitive landscape. A marketing plan — a separate document outlining how you'll actually reach those customers — is equally critical and far more often skipped. Treat both as living documents reviewed quarterly, not one-time deliverables drafted for a bank loan.

"We're Profitable" Doesn't Mean Cash Flow Is Fine

It's easy to assume that if revenue exceeds costs, your cash position is solid. More coming in than going out — the logic feels airtight.

Cash flow problems drive 82% of small business failures, making them the leading cause ahead of insufficient capital and lack of a business plan. A 2025 survey of small business owners found that 43% consider cash flow a problem and 74% say it has stayed flat or worsened over the prior year. Late invoices, seasonal dips, and customers on net-60 payment terms can drain working capital even while the income statement looks healthy.

Bottom line: Collect receivables faster than you pay bills — the timing gap is where businesses run out of money.

Skipping Entity Registration Costs More to Fix Later Than to Get Right Now

New owners often plan to formalize their business structure once revenue starts flowing. It feels like a paperwork task that can wait until things gain traction.

America's SBDC cautions that owners who skip formal registration default to sole proprietorship or partnership status — structures with no personal liability protection and fewer tax planning options than an LLC or S-corp. The right business entity determines your personal exposure, your tax obligations, and your ability to bring in partners or investors. Get a business attorney involved before you sign your first contract, not after something goes wrong.

In practice: A one-hour legal consultation before launch costs far less than one day of legal fees after a liability event.

How These Mistakes Show Up by Business Type

The same misstep creates different risks depending on how your business operates — and the Indianapolis metro's broad industry mix makes that especially relevant.

If you run a manufacturing or trades business: equipment liability and subcontractor relationships expose you personally without an LLC in place. Register your entity before your first job, not your second.

If you're in logistics or distribution: over-reliance on a single anchor client is a structural risk. Losing one large shipper or warehouse contract can eliminate the business overnight — build your client base broadly from day one.

If you provide professional or financial services: cash flow problems often trace to payment terms, not revenue volume. Net-60 contracts against monthly overhead create a structural drain — negotiate shorter payment windows before you commit to engagements.

Bottom line: Your specific exposure depends on your business model; the discipline to address it early looks the same across every industry.

Keep Your Finances Separate and Your Records Organized

Mixing personal and business expenses is among the most frequent and costly small business tax errors the IRS identifies — and it creates serious complications if the business is ever audited. Open a dedicated business checking account before you spend a single dollar on the business. This applies to sole proprietors especially, since the same tax return covers both personal and business income.

Document management deserves the same rigor. Contracts, permit filings, and multi-section reports quickly become unmanageable when stored as single large PDFs. Adobe Acrobat Online is a browser-based PDF editing tool that lets you split PDF documents into smaller, shareable files — useful when a vendor or attorney needs one section of a contract without receiving the full document. Once split, each file can be renamed, downloaded, or shared independently.

New business document checklist:

            • [ ] Business entity registered with the Indiana Secretary of State

            • [ ] Dedicated business checking account opened before first purchase

            • [ ] Bookkeeping system configured, separate from personal accounts

            • [ ] Contracts reviewed by an attorney before signing

 • [ ] Digital filing system in place for permits, tax records, and key contracts

Budget for a Longer Runway Than You Think You Need

Many new owners are overly optimistic about how quickly revenue will materialize and fail to budget accordingly. Build your financial projections around a conservative revenue scenario — if things accelerate faster than expected, that's a welcome problem. If they don't, the business is still standing.

One rule that trips up more owners than you'd expect: no single customer should account for more than 10% of your revenue. It feels great to land a big anchor client early, but over-reliance on one relationship means their exit is your crisis. Diversify your revenue base as deliberately as you diversify your savings.

Get Connected Early Through the Plainfield Chamber

Hendricks County's business community — more than 470 member businesses spanning manufacturing, logistics, and professional services — gives new owners direct access to peers who've navigated these same challenges. The Plainfield Chamber of Commerce offers networking, educational programming, and public policy advocacy to help businesses grow on solid ground. Connect with fellow members early, before a small mistake becomes an expensive one.

Frequently Asked Questions

Do I really need a business plan if I'm starting small?

Yes — but it doesn't need to be a formal document. Even a two-page summary covering your target customer, revenue model, and cost structure forces you to surface assumptions that feel obvious until they turn out to be wrong. The discipline of writing it down matters more than the length.

A short, honest plan beats a long one that avoids hard questions.

What's the fastest way to separate personal and business finances in Indiana?

Open a business checking account the same week you register your entity with the Indiana Secretary of State. Most banks require your EIN (Employer Identification Number) and registration documents — both of which you'll have as soon as the entity is filed. Don't wait until tax season to make this separation.

Get the account open before the first business purchase, not after.

What if I can't afford an attorney or accountant upfront?

SCORE offers free mentoring from experienced professionals with legal and financial backgrounds, available to Indiana small business owners at no cost. The Plainfield Chamber's member network is also a fast path to trusted local referrals — fellow members in professional services can often recommend someone they've worked with directly. Use both resources before the situation is urgent.

Free, experienced guidance is available — reach out before you need paid advice under pressure.