Double-entry accounting and inventory software for multi-company businesses.
Caprastacks ERP keeps a proper set of books for every company you run — invoicing, purchasing, stock, production and financial statements, all derived from one balanced ledger.
No card required. 30 days, then $30 a month.
Seven areas, 51 screens
From a sales invoice to a costed production run, with the ledger underneath all of it.
What it looks like to use
A distributor's books six months in: the month at a glance, a trial balance that foots, and an invoice ready to send.
Built for the way finance teams actually work
Balances are summed from posted entries, never stored and edited. A figure on a report can always be traced to the vouchers behind it.
Each company keeps its own ledger. Own several, switch between them, and invite staff into the right one.
Right-aligned tabular figures, keyboard-first flows, and audit-ready trails — precision you can defend.
Bring your books in from a spreadsheet, export them whenever you want, and see who changed what in the activity log.
Close the books with confidence
A complete accounting core, ready the day you sign up. Everything ties back to double-entry — nothing to reconcile by hand.
= Liabilities
+ Equity
Every transaction posts to two sides at once — so your books always balance, to the cent. No spreadsheet reconciliation, no month-end surprises.
Businesses keeping their books here
Companies posting their sales, purchases and stock through Caprastacks every day.
Your books, and who can reach them
Accounting software asks for the one record a business cannot replace. So here is where it goes, who can reach it, and what keeps one company's books out of another's.
Read how your data is protectedA server that runs nothing but this application, backed up every day, reachable only over an encrypted connection.
One company's records cannot be reached from another's. Which books you are reading comes from your signed-in session, never from the address bar.
Export everything whenever you want, on any plan — including one that has lapsed.
Card details never reach our servers, and no figure from your books is ever sent to the support assistant.
Questions, answered directly
What is Caprastacks ERP?
Caprastacks ERP is double-entry accounting and inventory software for small and mid-sized businesses. It covers invoicing, purchasing, stock, production and financial reporting, and is built for running several companies from one account.
How much does Caprastacks ERP cost?
Three plans: Starter is $30 a month (1 company and 3 users), Growth is $50 a month (3 companies and 8 users), and Business is $90 a month (10 companies and 25 users). Every new account gets a free 30-day trial with no card required. There is no permanent free tier — when the trial ends you choose a paid plan to keep your access and your data. Pay yearly for two months free.
What does Caprastacks ERP include?
Forty-one screens across seven areas: a dashboard, transactions (invoices, bills, orders, returns, payments, journals, quotations), the chart of accounts and opening balances, reports, inventory (products, warehouses, transfers, production), connections between companies, and company settings.
Is Caprastacks good for multi-company accounting?
Yes. Caprastacks ERP is built for multi-company businesses from the ground up. Each company keeps its own books, and one company can never see another's data.
Does Caprastacks use real double-entry bookkeeping?
Yes. Every voucher posts balanced debit and credit entries into a ledger, and all balances and reports are derived from that ledger — the accounting is the source of truth.
Can Caprastacks handle inventory?
Yes. Caprastacks ERP tracks stock with perpetual inventory and weighted-average costing, and records cost of goods sold automatically on every sale. It also handles multiple warehouses, transfers between them, and landed costs on imported goods.
What reports does it produce?
Trial Balance, Profit & Loss, Balance Sheet, account statements, stock ledgers and profitability reports — each available as PDF and Excel.
Can I move my existing books into Caprastacks?
Yes. A spreadsheet import brings in your chart of accounts, customers, suppliers, products and opening balances, so you start from the position your current books are already in rather than from nothing.
Who is Caprastacks ERP for?
Small and mid-sized businesses, multi-company groups, importers, distributors, manufacturers, and the accountants and bookkeepers who keep their books.
Keep a real set of books, from $30 a month.
Try everything free for 30 days — no card required. Create your account, name your company, and start posting the same day.