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What is Invunion?

Invunion is bank reconciliation software for finance teams. It finds which bank payment settles which invoice you sent, confirms the matches that leave no doubt, and leaves the others to your team.

How it works

  1. Bring in your data. Connect a bank, import a file, or send transactions and invoices through the API.
  2. Invunion proposes the matches. It reads the reference on the bank line, the amount and who paid, and gives each pair a match level. When the payment cites the invoice, or pays its exact amount from the right customer, the match is confirmed for you.
  3. Your team reviews what is unclear. Doubtful matches wait in the Match inbox. You keep the final say, and you can correct any match.

Why finance teams use it

Every month, someone has to look at each bank payment and find the invoice it pays. Payments arrive with a missing reference, a rounded amount or a different payer name, so the work is slow and mistakes are common. Invunion does the searching and keeps the answer in one place, so your team works on the exceptions instead of every line.

Why IT teams approve it

Invunion is API first. Your systems can create and read invoices, transactions and matches through a documented API that addresses records by their business codes, such as INV-2026-0042 or TX-8891.

  • Events. Invunion posts a signed JSON event to your HTTPS URL when something happens: a transaction arrives, a match is confirmed, an invoice is paid, a counterparty changes. You choose the events per destination and can send a test delivery for each one.
  • One integration. Create an API key, call the API, subscribe to the events you need. Every source ends up in the same transaction shape, so one integration covers them all.
  • Many ways to import. Connect a bank, download statements from your bank over EBICS, import CSV, JSON or camt.053 statement files, load invoices from CSV, JSON or electronic invoice XML (EN 16931 UBL and CII), send everything through the API, or add a single line by hand.

Start with the API reference and the webhooks overview.

What Invunion does not do

  • It does not handle supplier invoices or general business expenses.
  • It does not create or send invoices, and it does not make payments.
  • It does not replace your accounting system. Your organisation stays responsible for its records and approvals.

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