About Rhodium Accounting

Rhodium Accounting Limited was founded in 2012 by an ACCA-qualified accountant with over fourteen years of experience working with sole traders, small businesses, Limited Companies, online sellers across England and Wales, with experience working within various sectors.

Over the cause of many years, Crystal observed one thing; most of the people who needed tax help the most were the ones least likely to get it. Sole traders, side hustlers, online sellers, newly self-employed professionals. People running their own affairs, making their own decisions, and quietly carrying the anxiety of not being certain whether they were doing it correctly.

After more than a decade of working with clients through Self Assessment returns, the pattern was consistent. The problem was rarely the tax itself. The problem was not knowing. Not knowing what they owed, whether they had recorded things correctly, or what would happen if HMRC came looking. The anxiety sat in the background of every financial decision they made.

The Tax Templates were built in direct response to that problem. Not as a replacement for professional advice in complex situations, but as the tool that gives straightforward answers to the people who needed them most. Know your tax bill. Know what to set aside. Know your records are correct. From the first sale of the tax year, not the last week of January.

Credentials and Regulation

Crystal Adeyemi
ACCA-qualified accountant
Founder, Rhodium Accounting Limited

Rhodium Accounting Limited
Company number: 08134681
Registered office: 20 Wenlock Road, London, N1 7GU
HMRC Anti-Money Laundering supervision reference: XEML00000217559
Established: 2012

Rhodium Accounting is supervised by HMRC for anti-money laundering purposes under the Money Laundering Regulations. ACCA membership requires adherence to a professional code of ethics, continuing professional development and compliance with technical standards set by the Association of Chartered Certified Accountants.

What Rhodium Accounting Does

Rhodium Accounting produces tax templates and plain English guides specifically for online sellers, sole traders and self-employed professionals in England and Wales.

The templates are built on confirmed HMRC rates and thresholds for the current tax year and updated every April when new rates come into effect. Every piece of content published on this site is written by a qualified accountant, not a content agency, not a general comparison platform and not an AI system working without professional oversight.

The blog covers Self Assessment registration, gross income calculation, allowable expenses, Making Tax Digital, platform reporting under DAC7 and the specific tax questions that come up for people selling on Vinted, eBay, Etsy and Depop. The content is free. The templates are £14.99 per year.

For enquiries about accountancy services beyond the templates, contact crystal@rhodiumaccounting.co.uk.

Contact

Email: crystal@rhodiumaccounting.co.uk
Website: rhodiumaccounting.co.uk
Registered in England and Wales
Serving clients across England and Wales.

Bookkeeping

Email:

Contact Us

crystal@rhodiumaccounting.co.uk

© 2026. All rights reserved | Privacy Policy | Terms and Conditions

Monthly Management Reporting

Budgets & Forecasts

Cash flow Optimisation

Processes and Controls

Other Services