New · Bank statement auto-matching

The books run themselves. You run the business.

Double-entry accounting built for owner-operators. Recurring invoicing, bank reconciliation, multi-currency and GST — one calm, exact ledger you can actually trust.

30-day free trial · No card required · Set up in minutes

app.assuary.com/invoices

Invoices

New invoice
Outstanding
$48,420
Overdue
$8,120
Paid (30d)
$62,900
Invoice · ClientAmount
INV-2041PAIDNorthwind Studio
24,500.00
INV-2042OVERDUEAtlas Freight Co
8,120.00
INV-2043SENTMeridian Design
3,400.00
INV-2044DRAFTCopperline Supply
15,900.00
What Assuary does

Three jobs, done properly, every day.

The daily loop of a real business — bill it, bank it, report it — held together by one double-entry ledger that always balances.

Invoicing & receivables

Send it, track it, get paid.

Recurring contracts raise invoices on schedule and email them for you. Payments settle against the right invoices, and overdue balances surface before they age.

  • Recurring service contracts, quotes, and purchase orders
  • Payments with part-payments and multi-invoice allocations
  • Automatic overdue tracking, statements, and AR aging
Monthly retainer
Northwind Studio · every month
$ 12,000.00
Jun
PAID
Jul
PAID
Aug
SENT
Sep
QUEUED
Sep · scheduledgenerates on the 1st, then emails
Banking & reconciliation

Your bank feed, matched before you sit down.

Import a statement and Assuary lines each transaction up against your invoices and bills. You confirm the handful it isn't sure about, and the inbox goes to zero — reconciled, and locked.

  • Confident auto-matching with one-click confirm
  • Reconciled periods lock, so the numbers stay put
  • Every state designed: partial, matched, needs-review
Banking inbox11 / 14 matched
NORTHWIND STUDIO
→ INV-2041 · auto-matched
+ 24,500.00
BRIGHT COFFEE CO
→ INV-2045 · auto-matched
+ 2,050.00
POS 4471
Needs review · pick a match
1,240.00
Multi-currency ledger

Bill abroad, bank at home, report in one.

Hold balances in every currency you trade in. Assuary records the rate on each transaction, recognises realised FX on settlement, and rolls everything into your base currency for reporting — double-entry, always balanced.

  • Per-transaction exchange rates with realised FX on settlement
  • Base-currency consolidation for every report
  • Exact integer math — no float rounding, in any currency
Currency balancesbase: USD
$
US Dollar
rate 1.00
214,880.00
€
Euro
rate 0.92
8,600.00
£
Pound
rate 0.79
5,240.00
Consolidated (USD)$ 228,640.00

A real ledger underneath

Trial balance, P&L, and balance sheet out of the box — not reporting bolted onto an invoice app.

Isolated & secure

Every company's data is tenant-scoped and isolated at the database layer. Run many companies from one login.

Set up in minutes

A starter chart of accounts and bank accounts are ready the moment you sign up. No consultant required.

FAQ

Questions, answered.

Is there a free trial?

Yes — 30 days on any plan, no card required. Pick a plan when the trial ends; your data stays exactly where it is.

Is this real double-entry accounting?

Yes. Every invoice, bill, payment, and expense posts to a real ledger. Chart of accounts, journal entries, trial balance, P&L, and balance sheet are built in — not bolted on.

Can it produce GST returns?

Yes. The GST report pulls your sales and tax for any period and exports to CSV, ready for filing.

Does it handle more than one currency?

Yes. Hold balances in any currency, record the exchange rate on each transaction, and consolidate everything to your base currency for reporting.

Is my data isolated from other companies?

Every company's data is scoped to its own tenant and isolated at the database layer. Run several companies from one login, each walled off from the others.

Can I bring my existing data across?

Yes. Import your clients, invoices, payments, and ledger history in a single guided pass — no re-keying, no copy-paste weekend.

Your books, assured.

Start your 30-day free trial today. No card, no lock-in — just a ledger you can finally trust.