A no-fluff guide to setting up your business the right way, so you can start getting paid fast

Starting a 9×12 direct mail agency is one of the most accessible businesses you can launch today. Low overhead, no inventory, clients pay upfront, and the demand for local advertising never goes away.

But before you sign your first advertiser, you need to answer one question: Am I set up to do this legally?

The good news, it’s simpler than most people think. You don’t need to quit your job, hire a lawyer, or spend thousands to get started. This guide walks you through the exact steps to go from zero to legally operating, with a real business bank account and a professional way to collect payments.

First: You Can Start Immediately as a Sole Proprietor

In the United States (and most countries), you can legally offer services and collect money as an individual without registering any business entity. This is called operating as a sole proprietorship,  you are the business.

That means right now, today, you can:

• Sign an advertiser
• Collect their payment
• Deliver their ad on a mailer
• Report the income on your personal tax return

No paperwork. No fees. No waiting.

But if you want to look professional, open a business bank account, and protect yourself as you grow, take the following steps. They take less than a week and cost under $100.

Step 2: Open a Business Bank Account

Once you have your DBA certificate, go to your local bank or credit union and open a business checking account. Many online banks like Relay, Mercury, or Bluevine offer free business accounts with no monthly fees, ideal for when you’re just starting.

Why you need this:

• Keeps your personal and business money completely separate
• Makes tax time straightforward
• Looks professional when clients see your payment details

What to bring:

• Your DBA certificate
• Personal government-issued ID
• Initial deposit (usually $25–$100)

Once this is open, all client payments go here. Nothing mixes with your personal finances.

Step 3: Set Up Your Payment Collection

You need a way for businesses to pay you. Here are the three most practical options for a new 9×12 agency:

1. Stripe, the best option for online payments. Create a free account at stripe.com, connect it to your business bank account, and you can send payment links via email or text. Clients pay by card in 30 seconds. If you’re using the 9×12 Agency CRM, Stripe connects directly so clients can book and pay through your agency’s own booking page, no back and forth, no chasing invoices.

2. PayPal Business, widely trusted and easy to set up. Good for clients who prefer PayPal over card payments.

3. Cash or Check, still common for local businesses. Always write a receipt and record it in your bookkeeping, even for cash payments.
Pro tip: Collect payment before the campaign goes to print. The 9×12 model works because clients pay upfront, that’s what makes it low-risk for you. Never print first and collect later.

Pro tip: Collect payment before the campaign goes to print. The 9×12 model works because clients pay upfront, that’s what makes it low-risk for you. Never print first and collect later.

Step 4: Consider an LLC (When You’re Ready)

You don’t need an LLC to start. But once you’re running 3–5 campaigns per month and earning consistent income, it’s worth considering.
An LLC gives you:

• Personal asset protection, if a client ever sues, your personal bank account and home are protected
• More tax flexibility, you can choose how the business is taxed
• Instant credibility, clients and vendors treat you differently

LLC registration costs between $50–$500 depending on your state, and most can be done online through your state’s Secretary of State website. In some states you can file and be approved the same day.

You don’t need to wait for an LLC to start. A DBA + business bank account + Stripe is enough to operate professionally from day one.

Step 5: Track Your Income and Expenses from Day One

You don’t need an accountant right away, but you do need a system. From your very first payment, track:

• Income: every dollar a client pays you
• Expenses: printing costs, postage, software, design tools
• Profit: what’s left after expenses

A simple Google Sheet works. As you grow, tools like Wave (free) or QuickBooks Self-Employed ($15/month) make this easier.

At tax time, you’ll report your net profit on your personal return (Schedule C if you’re a sole proprietor or single-member LLC). Set aside roughly 25–30% of your profit for taxes so there are no surprises.

Your First 30 Days: What to Focus On

The legal setup takes less than a week. The real work is building your advertiser list, which we cover in Lesson 3.

The Tool That Handles the Business Side For You

Once you’re legally set up, you need somewhere to run your actual agency, a place where clients can book their ad spot, pay online, choose their design, and you can manage every campaign in one screen.

That’s exactly what the 9×12 Agency CRM was built for.

• Your own white-labeled agency website
• Campaign creation with custom layouts and slot pricing
• Online booking and payment collection (Stripe built-in)
• Canva template library for client ad design
• Client communication and booking management

It’s everything you need to run a professional agency from day one, without stitching together 6 different tools.
→ Try it free at crm.9x12agency.com

Frequently Asked Questions

Can I start this business if I have a full-time job? Yes. Most successful agency owners started part-time. Running one campaign per month takes roughly 10–15 hours of work spread across 3–4 weeks. You can easily fit that around a 9-to-5.

Do I need a business license? A DBA is technically a registration, not a license. Most 9×12 agency owners don’t need a separate business license, but check your city and county requirements — some local governments require a general business license for anyone operating a service business locally.

What if a client wants a refund? Put your refund policy in writing before you collect payment. A simple one-liner works: “All payments are non-refundable once the campaign goes to print.” Include this in your client agreement or booking confirmation. The 9×12 Agency CRM includes booking confirmations automatically.

Do I need insurance? Not required to start, but general liability insurance (~$30–$50/month) is worth having once you’re consistently earning. It covers you in the unlikely event a client claims your services caused them harm or loss.

Ready for the Next Step?

Now that your business is legally set up and you have a way to collect payments, it’s time to understand why this business model works, and what makes 9×12 one of the highest-margin local marketing businesses you can run.

Need the tools to run your agency professionally from day one? Check out our Agency Starter Bundle, Canva postcard templates, 50+ ad designs, and a ready-to-launch website. Or if you’re ready to run a full platform, try the CRM free.