DEV3 Ledgemoor – Accounting & Invoicing SaaS Laravel Script with Bank Reconciliation, VAT/GST and Accountant Access

Ledgemoor is a multi-business accounting and invoicing platform built by DEV3 Technologies on Laravel 12 and Filament 4. You run it as the operator: you sell plans to small businesses and to the accountancy practices that look after them, and each business keeps real double-entry books with tax-aware invoices, bills, bank reconciliation and period locks.

What it does

• A real ledger. Every invoice, bill, credit note and payment posts exactly one balanced journal. Posted documents cannot be edited in place: revise them (the old journal is reversed and a new one posted) or void them. Accounts with postings are archived, never deleted.
• Tax that adds up. Per-line or per-document rounding, tax-inclusive or exclusive prices, tax components (such as CGST and SGST) split by largest remainder, place-of-supply selection, reverse-charge bills, a period tax summary and CSV export. The invoice editor shows live totals from the same tax engine the ledger uses, checked against 57 shared test vectors.
• Sales and purchases. Invoices, quotes, credit notes, recurring invoices, bills with private attachments, supplier credits, multi-document payments, customer statements and a public pay link per invoice.
• Bank reconciliation. Import CSV (with a column mapper), OFX or CAMT files, skip duplicates, accept suggestions by amount, number and name, use bank rules, book spend and receive money, transfer between accounts, and reconcile to a statement balance on a two-pane screen. Completed reconciliations lock their lines.
• Control. Lock periods, close a fiscal year to retained earnings in one journal, reopen with a reason, and read an audit trail that records who did what and through which practice.
• Accountant practices. A practice invites a business with a one-time code, works across its clients with bookkeeper rights and can be revoked at any moment. Support sessions for the operator are audited and view-only.
• Multi-currency. Documents in other currencies with manual, pasted or imported rates, realised gains and losses posted on payment, and an unrealised revaluation report.
• Reports. Profit and loss with comparison, balance sheet, trial balance, cash flow, aged receivables and payables, general ledger and budgets against actuals, as at any date.
• For the operator. Plans with limits and features, subscription billing, weekly payouts with hold and fee, pending refunds, an outbox, audit logs, a REST API with scoped keys and OpenAPI, and signed webhooks with retries.

Good to know

• Tax rates are settings, not advice. Presets for UK-style VAT, India-style GST, Australia and New Zealand GST and US sales tax are starting points. There is no direct e-filing and no e-invoicing portal submission: you export CSV or JSON for your filer. Ledgemoor is not certified for any country's statutory audit or invoicing rules.
• Bank data comes by file. CSV, OFX and CAMT import only; there is no live bank connection.
• Multi-currency uses manual or imported rates and keeps the books in one base currency that is fixed after the first posting.
• Payments are simulated by default. The operator is the merchant of record for online invoice payments and pays businesses out; connect your own provider before going live.
• Mail goes to the log until you configure a mailer. Exchange-rate import, payments and mail all have working simulated drivers.
• A cron entry every minute is required, and a queue worker for webhooks and mail on busy installs. Web only: it works in a phone browser, and there are no mobile apps. Node.js is not needed (assets are prebuilt).
• Scale. The demo holds a few thousand documents per install. Reports read live journals, so very large histories need a database sized for them.

How it is different

It is a ledger first: invoices are views onto journals, not the other way round. It is multi-tenant by design, with every query scoped to the business, and it gives accountants a proper way in, so it suits an operator who wants to offer books to many small businesses and their accountants, rather than a single internal tool.

Included

Source code, the web installer, a buyer guide, demo data with ten fictional businesses (joinery, design, bakery, cycles, coffee, textiles, logistics, architecture, printing and dental) and an accountancy practice with two years of history, a closed prior year per business, a reconciliation command, and six months of support.