How Briarstone Co. Cleaned Up 8 Years of Messy Books in Just 6 Weeks

One Week to Understand the Mess. Five More to Fix It.

Briarstone called Accountably on a Thursday. By the following Monday, a project lead was already inside the files.

The first week was pure discovery. No cleanup, no shortcuts. Accountably's lead opened every acquired client file, catalogued the inconsistencies, and built a prioritized plan – ranked by compliance risk, not alphabetical order. The managing partner reviewed it before a single journal entry was touched.

Then the real work began. A dedicated team of four accountants split the 60+ files into parallel workstreams. Bank accounts, credit cards, loans – reconciled one by one. Charts of accounts standardized. Every anomaly was flagged and documented in weekly exceptions reports, not buried in emails.

Week five was quality control. A senior reviewer cross-checked every reconciliation against source documents. Naming conventions, reporting templates, file structures – all unified so that any accountant at Briarstone could open any file and immediately understand it.

Week six: handoff. Clean, review-ready files delivered directly into Briarstone's systems. Each file came with a transition summary – what was done, what was found, and what to monitor going forward.

The part that surprised the partners most? Their day-to-day work never stopped. No late nights. No pulled staff. No delayed client work. The cleanup happened entirely in the background.

The Acquisition That Almost Broke Them Became Their Best Decision

Six weeks earlier, the managing partner had been losing sleep over a deal that felt like it was falling apart. Now, every single acquired client file sat clean, reconciled, and ready for year-end filing. Zero deadlines missed. Zero client complaints.

But the numbers only tell part of the story.

With 100+ hours freed up, Briarstone's partners finally had space to do what they'd planned when they signed the deal in the first place – meet the new clients face to face, cross-sell advisory services, and fold the acquired practice into their long-term growth strategy.

The books were clean. The processes were standardized. And Briarstone had something they didn't expect to get out of the engagement – a trained offshore team they could scale the next time capacity got tight.