Chart of accounts
One chart across the business, with seeded accounts the operational modules post against by contract rather than by guess.
Accounting
Accounting is BuilderOne’s core, and it is permanent: it can never be switched off for a tenant. Nineteen posting adapters carry documents from the other modules into the same general ledger, on the same chart of accounts, in the same accounting period, attributed to the same project. There is no export step, because there is nowhere else for the numbers to be.

The flow
What it does
Everything below is implemented and running. Nothing here is planned.
One chart across the business, with seeded accounts the operational modules post against by contract rather than by guess.
Periods open and close, and a closed period refuses a posting. That is the control that makes a reported number stable.
Contractor bills, vendor bills, rent invoices, sales instalments, receipts, deposits, owner settlements, payroll, PM charges, investor movements and asset depreciation each reach the ledger through their own governed adapter.
Postings carry project attribution across every source, which is what makes a project-scoped profit and loss and balance sheet answerable from the ledger.
For the entries that genuinely are manual — approved, audited and period-checked like everything else.
Cash and bank accounts with a reconciliation workspace that matches the ledger to the statement.
A functional-currency runtime with exchange rates, so foreign-currency transactions are recorded rather than converted by hand.
Trial balance, general ledger, journal register, profit and loss, balance sheet, and receivable and payable ageing — including project-scoped.
Accounting
Documents post through governed adapters — no export, no re-keying, and a closed accounting period refuses the posting.
Tell us how your business runs today. We will set up your company, switch on the modules you need and send your administrator an activation link.