Home

360 Global Business LLC — 27 Years of Trusted Tax & Bookkeeping Expertise.

27 Years. Zero Guesswork. Your Books and Taxes Handled Right.

We combine deep tax experience, strict compliance, and personalized bookkeeping to deliver clarity, security, and growth for owners who demand precision.

Shannon C. Williams

Start My360Plan
Tax Services
Bookkeeping Services
Existing Clients
Client Intake
27 years in federal tax
Secure and compliant
Quality work
PayPal accepted

Secure Checkout — Backed by PayPal & IRS Compliance

Premium Services

Precision bookkeeping, tax strategy, and payroll — delivered with enterprise-level accuracy and care

Accounting & Bookkeeping

Monthly close, reconciliations, and reporting for confident business decisions.

Start Bookkeeping

Tax Filing & Strategy

Tax planning, preparation, and compliance to maximize efficiency and minimize stress.

Start Tax Service

Payroll & Compliance

Accurate payroll and reporting — your team paid right and on time, every time.

Start Payroll Service

What Clients Say

Real results, lasting trust, and unmatched professionalism.

“Shannon has always been very knowledgeable and professional. She is definitely my number one referral for anyone in need of tax or bookkeeping services.”
— Ebony JamesTax Client
“They are trustworthy, service-oriented, and experts in their fields. They now handle all of my business bookkeeping and tax needs.”
— James MillerCEO
“27 years of experience shows in every detail. The process is transparent, secure, and results-driven — highly recommend 360 Global Business LLC.”
— Lauren CarterBusiness Owner
They have gone above and beyond by managing our company's bookkeeping and business taxes to ensure that we remain compliant with the IRS and Tennessee Department of Revenue. We highly recommend their services, and we thank 360 Global Business for lifting the heavy burden off our finance department.
Legasi Globe Logistics, LLC.

What Happens After Checkout

Clear next steps so clients know exactly what to expect.

Step 1 – Email Confirmation (Immediately After Payment)

Within 15 minutes of payment, you receive an email with your service summary, the amount paid, your next steps and a link to your secure client portal.

Step 2 – Upload Documents (Secure Portal)

Use the secure portal link in that email to upload tax documents, bank statements and any supporting records. Everything is encrypted. If you have not completed your client information form yet, the link is in the same email.

Upload Documents

Step 3 – Optional Call

Schedule a 15-minute call to review your timeline and deliverables and ask any questions before we begin. The scheduling link is in your confirmation email.

Straight from Google

★★★★★  5.0 on Google · real reviews from real clients

★★★★★
“I owed the IRS and thought I would never get them paid… I turned to Shannon and 360. I put my complete trust and confidence in them and haven't looked back.”
Curtis B.IRS debt · Google review
★★★★★
“Shannon is rare, the customer service she provides is unmatched. Shannon has helped my family for many many years.”
Alicia C.Family client · Google review
★★★★★
“Shannon and her team was able to modify a previous tax return from three years ago and as a result, I was able to pay off my IRS debt and have $6000 left over. My IRS debt was in the tens of thousands. I would recommend this team any day…”
Results vary by situation.
Sherrell K.IRS debt & amended return · Google review
★★★★★
“For the past decade, 360 Global has been a game changer for me. Ranging from Corporate tax filing to local to SBA loans and business expansion the guys at 360 Global has helped me achieve my business goals… These are the go to people for me. Period.”
Fred E.Business tax, 10 years · Google review
★★★★★
“Shannon of 360 Global started working with us… with her assistance, we have turned things around and we’re now current! Thank you 360 Global!!!”
Ron R.Back taxes & bookkeeping · Google review
★★★★★
“We’ve been with 360 Global Business LLC since 2016, and she has consistently taken great care of us! She handles all our tax preparation and always makes herself available to answer questions—even the random ones that come up throughout the year… Highly recommend!”
Darnelle W.Tax preparation since 2016 · Google review
Book a CallRead all reviews on GoogleClient? Leave us a review

Contact & Follow

facebook
instagram-new
Ready to start?
Text START to Opt In

By texting START, I agree to receive SMS from 360 Global Business LLC about appointments, service updates, document requests, and billing notifications. Message frequency varies. Msg & data rates may apply. Reply STOP to opt out, HELP for help.