Less chasing at period end
When invoices are captured and approved as they arrive, accountant handover becomes a cleaner export instead of a late search through emails, folders, and paper.
Accountant handover
Send cleaner records without sorting invoices at period end.
Costlann sits before your accounting workflow: capture documents, check the invoice details, approve the records, and export purchase CSVs, source files, income records, and handover checks.
Purchase CSV
Source files
Income records
CSV records, files, income, and checks
Costlann exports approved purchase rows, original supplier documents, confirmed income records, and a list of anything that still needs attention.
Your accountant still gets the final records
Costlann is designed to help you prepare cleaner records. It does not replace your accountant or force you into a full accounting system.
Free trial
Start with 10 scans per month for 3 months.
No card upfront. Capture a few real supplier invoices and see what the accountant export looks like. Paid access is €20/month with unlimited fair-use scanning for one small trade business.