Virtual Accounting & Financial Services

Accounting made easy

International, US GAAP, CFO Services

Back Office Support, White Labeling, Fund Admin Shadowbooks, Financial & Operations Management Consulting

Overview

Effective solutions for every business

What We Do

Full back-office support including white labeling services:

We handle all bookkeeping, implementation, onboarding, for your clients while representing your company brand
Direct liaison with your clients, answering all questions and managed by US CPAs
Monthly, yearly closings, audit support
We free up your time so you can spend it relaxing or growing the business

Our Services

Accounting & CPA Services
Financial Reporting, US GAAP and IFRS
Audit assistance
Forensic Accounting
Inventory Management
Accounts Payable, Receivables, Payroll, Inventory Reconciliation

Technology

Cloud Software Experts

Contact us

Let us help you

We’ll contact you within 24 hours regarding your inquiry.

Very professional and efficient. Michael and his team responded quickly, and explained thoroughly complex transactions. We overall had a very positive experience and recommend for accounting services.

Used these guys for the past few years and pretty happy. Different time zones was a bit annoying at first, but their responsiveness made up for this. I would highly recommend for your accounting needs.

Michael helped me out with starting my own business. I was lost with all the finance terminologies but they made it easy to understand. Definitely recommend.

Michael is a great CPA, and is very knowledgeable of auditing and accounting. Michael is very professional in his work and has always been reliable and dependable.

The switch to working with Michael and his team have been one of the best business investments I've made thus far in my career. I'm looking forward to what we implement and create together over the next 10+ years. Can't recommend Michael enough.

Michael has been INSTRUMENTAL to the success of our start-up business. His knowledge, expertise, and due diligence in the accounting field gives us the confidence that our books will always be in good hands as we continue to focus on other pertinent business matters. I would recommend Michael Thiem, CPA to anyone looking for a fantastic service on a budget! Thank you for being awesome!

I’m personally and financially healthier because One Be Solved. My partners at OBS provide great value with clear, honest strategies. They know my business well, but they know me even better.

I needed advice for how to best treat international income, and not only did Michael squarely and reassuringly address that area of inquiry, but he also guided me through pension consideration and real estate investment considerations that came to mind during the conversation. He was very generous with his time and I would absolutely recommend him for a consultation. No sales talk, just straight advice.

I called for a 1 hour consultation and was very happy to receive answers I can trust to complicated questions regarding bookkeeping services. They also help me weed through the mountain of misinformation and confusion I found on the internet so their help was greatly appreciated. Thanks, guys!

Very knowledgeable regarding accounting software matter I needed much advice on. Presented multiple options on a quick turn around. To the point and clear answers. Highly recommend!!!

Email Us

contact@onebesolved.com

Call Us

+1 917-727-9791

The Team

A U.S.-led accounting team built to scale your business without the overhead.

Our team is trained on U.S. GAAP, working directly under a licensed U.S. CPA. We combine high-quality execution with efficient cost structure – so you get reliable financials without building an in-house department.

What that means for you:

Dedicated team handling your books end-to-end
Consistent, accurate month-end close
Fast turnaround and clear communication
Scalable support as your business grows
White-label capability for accounting firms

We’re not just “support.” We’re the backend engine that keeps your financials clean, organized, and ready for decisions.

Michael Thiem

CEO | U.S. CPA | Outsourced Accounting & Finance

I help founders and accounting firms fix messy books, close and accounting firms fix messy books, close faster, and scale without hiring in-house.

I’m a U.S. CPA with 20+ years of experience and the co-founder of One Be Solved, an outsourced accounting and finance company with a team based in Vietnam. We deliver accurate, U.S. GAAP-compliant financials and full back-office support – built to scale and run efficiently.

Bottom line: We take accounting off your plate and build systems that actually work—so you can focus on growing the business.

Giving back to the community

Orphanages we support

Phap Vo pagoda (HCMC, Vietnam)
Long Hoa pagoda (HCMC, Vietnam)

We do our best to allocate 10% of our earnings in donating to orphanages on a monthly basis.

We also created a youth mentoring program to assist in early self development for a more happier and fulfilled life.