The Blog
A Financial Resource Hub for Creative Entrepreneurs
Whether you're growing your interior design business or just getting your books in order, our blog shares honest insights, helpful tips, and practical tools—from real experts who get it.
What Did You Actually Earn This Year? How DesignFiles Helps You Price 2027 with Confidence
As the year comes to a close, it’s easy to look back at a busy calendar and think, “This was a good year.” You completed projects, brought in new clients, and have a long list of accomplishments to show for it.
But there’s an important question to ask before you start planning for 2027: What did you actually earn?
1099s: Who, What, When, Where, Why & How (2026)
The 1099 reporting threshold changed for 2026. Here is what business owners need to know about qualifying payments, W-9s, filing deadlines, and preparing now for a smoother 1099 season.
What Interior Designers and Creative Business Owners Should Know About Bookkeeping and Taxes
We talk to designers every year who paid themselves everything the business made, felt confident heading into tax season, then filed and owed a number nobody had prepared them for.
It's rarely a tax problem. It's what happens when the books weren't set up to catch it months earlier.
This happens constantly in our industry, especially for firms doing their own bookkeeping or working with someone who isn't design-specific. And it's why we're expanding into tax services this year: for design firms, bookkeeping and taxes aren't two separate jobs. They're one conversation, and most firms only get half of it.
Why We’re Bringing Bookkeeping, Accounting + Tax Services Under One Roof for Interior Designers & Creative Businesses
Interior designers and creative business owners already have enough on their plates. Managing clients, projects, vendors, and installations is a full-time job—your finances shouldn’t add unnecessary stress. In this post, we’re sharing why we’re bringing bookkeeping, accounting, and tax services together under one roof, creating a more connected, proactive financial experience for the creative businesses we know and love serving.
You Finished the Project. But Did You Make Money?
Most interior designers know their invoice total, but far fewer know their actual project margin. Learn how better systems, cleaner purchase orders, and a strong QuickBooks integration can help you track profitability in real time and make smarter business decisions all year long.
What 15 Untracked Hours Could Be Costing Your Firm
Interior design firm profitability is about more than revenue. Hidden labor like emails, revisions, site visits, and vendor coordination can quietly reduce your effective hourly rate and impact project profit. Learn how time tracking, utilization rate, and financial clarity help design firms better understand true project profitability and protect their margins.
The Silent Profit Killer: Why A/P Management is the Key to a Sustainable Design Firm
If your bank account looks healthy but your cash still feels tight, your Accounts Payable may be the reason. Many interior design firms struggle to track what they owe, leading to cash flow issues, vendor delays, and client friction. Learn how better A/P management creates clarity, protects profit, and keeps your projects running smoothly.
Why We Recommend DesignFiles to Interior Designers (From an Accounting Perspective)
Interior designers can simplify bookkeeping, invoicing, and sales tax tracking with the right systems in place. Learn why Business by the Book recommends DesignFiles with QuickBooks Online integration to keep Purchase Orders, client payments, and project margins organized, accurate, and audit-ready all year long without the stress of manual spreadsheets.
Love Your Numbers: 3 Financial Red Flags to Watch for This Spring 💘📊
Spring is a busy season for interior designers, and when projects pick up, financial red flags can quietly appear. From unpaid invoices to low cash reserves, understanding your numbers early can protect your cash flow and support confident growth.
What to Do if a Contractor Won’t Provide a Form W-9
Working with independent contractors is a common and often smart move for small businesses. But what happens when one of your contractors refuses to provide a Form W-9?
Can Your Interior Design Firm Afford to Hire an Employee? Find Out.
Picture this: An inbox full of leads, clients happily making selections and waiting on their furniture to arrive, and other clients living in their newly renovated homes. You are paying yourself. Your work-life balance feels equalized. Your accountant sends you timely reports, and your taxes are in order.
Is Your Design Firm Financially Healthy? Follow THIS Financial Rhythm.
The most foundational step towards a financially healthy interior design firm is simply staying involved in your business finances. Nothing is more detrimental to your business than checking out. Staying involved does not mean that you have to do the accounting or financial tasks yourself, but it does mean that you should ensure those tasks are getting done by someone who knows what they are doing.
Interior Designers Ask Us these Money Questions All the Time
Running an interior design business isn’t easy - but very rewarding - and it can be quite profitable when done correctly. As a bookkeeping firm that specializes in helping design businesses become more profitable and financially efficient, we find that most of our clients come to us with the same initial questions. These questions range from how much they should pay themselves and what their pricing should be to how to address sales tax for out-of-state projects.
Consider this the cliff-notes version of interior design financial basics that every home professional should know. Enjoy!
Key Takeaways from your Financial Reports
In our next installment of Financial Literacy Awareness Month content, BBTB VP Morgan Boudreaux walks through the six key takeaways from your financial reports, as well as addresses some frequently asked questions like, "How often should I review these reports?"
What Not to Do: Our top five bad habits to eliminate in your business.
Running a business is hard. Implementing good habits can make it easier. We’re here to help. We’ve outlined our top five things NOT to do with your bookkeeping and accounting. This should act as a checklist of things to eliminate so that you can focus on implementing proper habits.
2024 IRS Mileage Rate
On January 1, 2024, the standard IRS mileage rate for the business use of an employee’s personal automobile increased from 65.5 to 67 cents per mile.