Invoicing and the sales ledger
You invoice in Fennoa, and the bookkeeping is built on top of the same records underneath. One system for both, so an invoice never travels between two programs and nothing has to be reconciled against a second view at the end of the month.
About 30 minutes. It commits you to nothing.
What invoicing covers
- Sales invoices as an e-invoice, by email or on paper
- A sales ledger showing what is outstanding, overdue or settled
- Bookkeeping and VAT returns out of the same records
- Fennoa's monthly fee inside the package price, with no separate software invoice
Why one system for both
Between invoicing software and bookkeeping there is usually a transfer, and a transfer is where things go missing. One invoice never gets carried across, another gets carried twice, and at the end of the month somebody compares two lists line by line. When the invoice is written in the system the bookkeeping is done in, that comparison does not exist, because nothing is produced to compare.
The same goes for VAT. The VAT on a sale is on the invoice in the form it gets reported in, and nobody recalculates it from a second report.
How this is priced
Invoicing is not an add-on but part of the package, because it is part of the same work.
Fennoa's monthly fee is included in the package price. Packages start at €129 / month excluding VAT, and the pricing page sets out what each one covers.
A package includes an annual allowance of documents. Sales invoices are documents, so the number of invoices bears on which package fits, not on what the software costs.
If more material accumulates than the packages cover, we tailor one. Ask for a quote; we do not charge for preparing it.
Shall we look at how you should be invoicing?
Book a free conversation and we will go through your current invoicing and tell you what a package would cost you.
About 30 minutes. It commits you to nothing.
Our authorized accounting firm is audited regularly: its procedures, its liability insurance and the competence of its staff. That is a basis a company can rely on when choosing to work with us.

Frequently asked
- Is this invoicing software or an invoicing service?
- Invoicing software. You write the invoice yourself in Fennoa and the payment arrives in your company's own account. An invoicing service is a different thing: someone else invoices on your behalf and takes a commission on every invoice, which is what you want when you have no business ID. A limited company has one, so the software is cheaper from the first invoice on.
- What does the invoicing software cost?
- Nothing separately. All of our service packages require the Fennoa financial management software, and its monthly fee is included in the package price. Packages start at €129 / month excluding VAT, and the same price covers the bookkeeping, the VAT returns and a named accountant.
- How is this different from standalone invoicing software?
- A standalone program sends the invoices, and after that the material has to reach the bookkeeping somehow. When invoicing and bookkeeping are the same system, that somehow is "it does not have to": the invoice is already where it gets recorded. The saving is not in the monthly fee, it is in the work nobody does between two systems.
- Can invoices go out as e-invoices?
- Yes. E-invoice, email and paper all go from the same place. We prefer e-invoices in our own incoming material too, because they arrive fastest and most reliably.
Tell us what you need, and we will work out what it actually takes.
A free conversation, about 30 minutes: we go through document volumes, the number of people on the payroll and the services you need, and tell you the exact price. We do not charge for preparing a quote, and the conversation commits you to nothing.
