Invoices
Write and send invoices. Credit notes are part of it, and a credit note is never shown as an amount the customer owes you.
Features
Everything a set of books requires, and the answer to whether they are right
Invoices, receipts, bookkeeping, VAT and bank. Most software can do that. The difference is what LegaSum says when you ask whether the books are in order.
Day to day
What you touch every week
Customers
Keep track of your customers, and see what has been paid and what is outstanding.
Suppliers
Suppliers and their bills, in one place.
Receipts
A receipt belongs to its entry. You don't search a folder to find out what a payment covered.
Bank
Reconcile the bank. If no lines have come in, it says so, not "all reconciled".
Attention
What needs your attention, in one place, the most important first.
LegaSumPay
Payment with one click, straight to your account
Connect your payout account once (Stripe Connect; identity and bank are verified by Stripe). After that every invoice LegaSum sends carries a pay button for card and MobilePay. The customer pays, the money goes straight to your company's account, and the payment marks the invoice paid and books itself.
Price: LegaSum takes 2 % of each amount paid. Stripe's card fee is borne by your business. No fixed fees. Works for companies in 45 countries.
One connection
Stripe Connect with hosted onboarding. You don't type account numbers into LegaSum; you do that at Stripe.
A button on every invoice
Card and MobilePay. The customer doesn't log in anywhere.
Booked by itself
The payment closes the invoice and is posted; the fee is booked as an expense.
Your money, your account
The payout goes to your account, not via LegaSum. You see it under Payments when logged in.
Bookkeeping and VAT
Books that can be read backwards
Double-entry
Entries cannot be changed afterwards, only corrected with a reversing entry. That is not a limitation; it is what makes books auditable.
Chart of accounts
Your chart of accounts, with the public standard account beside it, so you can see what your own account corresponds to.
Danish VAT
VAT is calculated as you go and can be reviewed before it is filed. A period sent as a draft stays a draft, not "filed".
Reports
Reports, with a note on what has been checked, not just the numbers, but what they rest on.
Are my books in order?
Three answers, not one
The review runs every night and answers in three parts. The third part is what most software lacks: saying that nothing has been checked.
Books with no entries have no errors. That does not mean they are in order.
Are my books in order? Q1 2026
Checked
The bookkeeping balances
Debit and credit agree in every entry.
Missing
3 payments have no receipt
The money left the account. We cannot see why.
Unknown
VAT has not been checked yet
No VAT has been booked in the period.
Example wording from LegaSum
Get started
Start fresh, or bring what you have
Create an account in a minute
We find your company by its CVR number, so you don't type the address and company form.
Bring your books
Coming from another system, the books can move over, including periods that have already been filed.
In English and Danish
Danish is the default. This is the English version; switch language in the footer.
Access and data
Who can get in, and where it lives
Two-factor and passkeys
Two-factor can be switched on. Prefer to log in with a passkey? You can.
Your accountant
Give your accountant access, and take it back when the job is done.
Confirmed e-mail
We confirm your e-mail before there is access to anything.
Servers in the EU
The software runs at Amazon Web Services in Stockholm. Your books do not leave the EU.
Try it on your own books
Create an account, find your company by its CVR number, and see what the software says about the books.