--- title: "Avondale: Bookkeeping, Bill Pay & Payroll" description: "Decimal Avondale delivers bookkeeping, bill pay, and payroll support for growing small businesses. Based in Charleston, SC." url: "https://www.decimal.com/firms/avondale" --- # Decimal Avondale Decimal Avondale delivers bookkeeping, bill pay, and payroll support for growing small businesses. Based in Charleston, SC. [Book a Call](https://www.decimal.com/firms/avondale#contact) ![Jason Thompson](https://www.decimal.com/_astro/jason-thompson.B9pR7E7p_1uaiCm.webp) ### Jason Thompson Firm Owner I've spent the past 20+ years helping business owners, finance professionals, and accounting teams work smarter. As a CPA with experience across public accounting (Big 4), private industry (Internal Audit at $5B AgriBusiness Private Company and Controller for seven entity $30M Holding Company), and the vendor side (CCH, Wolters Kluwer, Botkeeper, Work 365) and my own firms (TC&CPA Services and Holistic Advisors), I've seen firsthand how the right systems, workflows, and tools can completely transform how businesses manage their financial operations. Throughout my career, I've partnered with small and large businesses and finance leaders to streamline accounting processes, implement technology that actually works for them, and build stronger, more efficient operations. My passion lies in bridging the gap between operations and accounting: helping people simplify the complex and focus on what truly drives results and matters most to them. I also have extensive experience in software sales and building and leading elite teams. I hold a Certificate in Leadership Principles from Harvard Business School Online. Reading, running, live music, service work, family and friends are what occupy my free time. Let's meet! [Connect on LinkedIn](https://www.linkedin.com/in/jasonthompsoninboise/) Our Services ## Expert accounting services for Charleston businesses. [Bookkeeping](https://www.decimal.com/services/bookkeeping) [Tax](https://www.decimal.com/services/tax) [Bill Pay](https://www.decimal.com/services/bill-pay) [Expense Management](https://www.decimal.com/services/expense-management) [Invoicing](https://www.decimal.com/services/invoicing) [Financial Reporting](https://www.decimal.com/services/financial-reporting) [Payroll Support](https://www.decimal.com/services/payroll-support) [Advisory](https://www.decimal.com/services/advisory) [Talk with our team](https://www.decimal.com/contact) ## A solution you can trust. We're on a mission to make it easier to be in business. ![Tailored](https://www.decimal.com/_astro/approach-1.CEhNtmDQ_Z2gOXvt.webp) ### Tailored We tailor our accounting solutions specifically to your business, leveraging best-in-class technology to streamline your processes and deliver results. ![Transparent](https://www.decimal.com/_astro/approach-2.sPBEE-aG_Z1HRBrn.webp) ### Transparent Your financials should be easy for you to understand, which is why we prioritize clarity and communication at every step of the way. ![Reliable](https://www.decimal.com/_astro/approach-3.2vyuHJzP_HODGX.webp) ### Reliable Our highly responsive team of experts takes pride in maintaining the accuracy of your financials and making sure your operations run smoothly. ## How it works Step 1: We get to know you Tailored solutions for your needs The first step is getting to know you, your business, your operations, and your goals. This discovery helps us create a strategy for ongoing support tailored to deliver results from day one. Step 2: We take over Streamlined integration Your team of experts takes over, immediately helping keep your business running and on track. They'll start implementing the best technology and processes to help your financial operations run the best they've ever run. Step 3: You focus on what matters Financial expertise, more freedom With your Decimal team managing bookkeeping and finances, you have less stress and more time to drive your business forward. Trust your finances are in expert hands, allowing you to concentrate on achieving your vision. ![Step 1: We get to know you](https://www.decimal.com/_astro/step1.C2c0-VT__1S9O3j.webp) ![Step 1: We get to know you](https://www.decimal.com/_astro/step1.C2c0-VT__1S9O3j.webp) Step 1: We get to know you Tailored solutions for your needs The first step is getting to know you, your business, your operations, and your goals. This discovery helps us create a strategy for ongoing support tailored to deliver results from day one. ![Step 2: We take over](https://www.decimal.com/_astro/step2.DEG3DsaA_83vSr.webp) Step 2: We take over Streamlined integration Your team of experts takes over, immediately helping keep your business running and on track. They'll start implementing the best technology and processes to help your financial operations run the best they've ever run. ![Step 3: You focus on what matters](https://www.decimal.com/_astro/step3.Caqb7ciC_Z1SXk6R.webp) Step 3: You focus on what matters Financial expertise, more freedom With your Decimal team managing bookkeeping and finances, you have less stress and more time to drive your business forward. Trust your finances are in expert hands, allowing you to concentrate on achieving your vision. Testimonials ## Giving businesses their time back. [ ![](https://www.decimal.com/_astro/usa-diving.T80MdiLo_P2FuG.webp) ### USA Diving Experienced Greater Financial Visibility and Improved Accounting Processes Case Study ](https://www.decimal.com/resources/usa-diving)[ ![](https://www.decimal.com/_astro/turnkey.54KCenvZ_yjObu.svg) ### The Right Technology Helped Turnkey Save Hours Case Study ](https://www.decimal.com/resources/turnkey)[ ![](https://www.decimal.com/_astro/branch.BqQJtqBp_Z1NQ8U6.webp) ### Branch Removed Manual Effort and Improved Financial Insights Case Study ](https://www.decimal.com/resources/branch)[ ![](https://www.decimal.com/_astro/driverreach.L_jofX_-_yjqBb.webp) ### DriverReach Outsourced Bookkeeping and Avoided Overspending on Headcount Case Study ](https://www.decimal.com/resources/driverreach)[ ![](https://www.decimal.com/_astro/hypertrader.DSeT3ZTK_Z1R1Qx6.webp) ### HyperTrader No Longer Chases Down the Numbers Case Study ](https://www.decimal.com/resources/hypertrader) ![DriverReach](https://www.decimal.com/_astro/driverreach.L_jofX_-_yjqBb.webp) > If we were to hire the folks that do Decimal's work, it probably would be two or two and a half people. Josh Burgess, Sr. Director of Finance DriverReach ![1-800-GOT-JUNK](https://www.decimal.com/_astro/got-junk.LIaDO2K0_ZDwWTa.webp) > Switching from an in-house accounting team to Decimal was a game-changer for our business. We're now closing the books 35% faster. Dylan Sambrano, Director of Finance 1-800-GOT-JUNK ![GivingData](https://www.decimal.com/_astro/giving-data.CH2Qd4d4_22jmet.webp) > Decimal is crucial to closing our books each month. We save 8 hours each month. Matthew McKenna GivingData ![USA Diving](https://www.decimal.com/_astro/usa-diving.T80MdiLo_P2FuG.webp) > The processes are so much easier and quicker. Decimal is willing to dig in and create solutions according to what people need. Lee Michaud, President USA Diving [ ![](https://www.decimal.com/_astro/kim-angeli.BCa5MQRo_ZlNGLd.webp) ### Kim Angeli Freed Up Time and Saved on Taxes Case Study ](https://www.decimal.com/resources/kim-angeli) Get in touch ## Work with Decimal Avondale. Book a call. We'll learn about your business and show you how Decimal Avondale can help. ![Jason Thompson](https://www.decimal.com/_astro/jason-thompson.B9pR7E7p_Z2raBDM.webp) You'll hear from Jason Thompson Firm Owner, Decimal Avondale 1,000+ Businesses Decimal has helped ## Thanks, we'll be in touch. A member of our team will reach out within one business day. ## Book a call