Solo
For freelancers and sole traders
€12/ month
Billed monthly
Start Solo free- Unlimited invoices and clients
- 1 bank account
- 60 receipt scans a month
- VAT drafts for 1 country
- 1 accountant seat
Kolumn sends your invoices, matches bank payments, reads receipts and drafts the VAT return for your country. You check the figures; it does the typing.
No card needed · Hosted in the EU · Cancel in two clicks
49 this year · €61,920.00 invoiced
Lumen Audio paid €2,140.00 this morning. Amount and IBAN match INV-2026-047; the reference says “november invoice”.
| Invoice | Client | Issued | Due | Amount | Status |
|---|---|---|---|---|---|
| 2026-049 | KMKvetinárstvo MakSK | — | — | €615.00 | Draft |
| 2026-048 | NSNordhavn Studio ApSDK | 10 Nov | 10 Dec | €4,800.00 | SentRC |
| 2026-047 | LALumen Audio B.V.NL | 31 Oct | 14 Nov | €2,140.00 | Due in 2 daysRC |
| 2026-046 | KHKaviareň Pod HradomSK | 21 Oct | 04 Nov | €1,250.00 | 8 days late |
| 2026-045 | BVBureau Vogel GmbHDE | 14 Oct | 28 Oct | €3,480.00 | PaidRC |
| 2026-044 | ABAtelier Brique SASFR | 02 Oct | 01 Nov | €2,600.00 | PaidRC |
Connect your business account once. Kolumn reads new transactions through PSD2 open banking several times a day and matches them to invoices by amount, payment reference and IBAN — even when a client pays two invoices in one transfer.

PAPIERNICTVO PERO
Bratislava – Staré Mesto
Pokladničný doklad
11.11.202614:32
Skicár A4, 120 g8,90
Linery 0,3 · 3 ks7,00
SPOLU EUR15,90
Základ DPH 23 %12,93
DPH 23 %2,97
Platba kartou·· 0917
Ďakujeme za nákup!
Photograph it at the counter, forward the PDF, or drop a folder of scans. Kolumn reads the merchant, date, VAT rate and totals in all 24 EU languages, chooses the category, and pins the receipt to its card payment.
Kolumn keeps a running VAT position for your country: domestic rates, EU reverse charge, and OSS for digital sales to consumers abroad. Before each deadline it prepares the return and the EC sales list, shows where every figure comes from, and exports the file your tax office accepts.
Slovakia · quarterly filer · standard rate 23 %
| Line | Base | VAT | Source |
|---|---|---|---|
| Domestic sales, standard rate | €6,240.00 | €1,435.20 | 11 invoices |
| EU B2B services, reverse chargeAlso on the EC sales list | €17,880.00 | — | 7 invoices |
| Purchases with deductible VAT | €2,104.30 | −€483.99 | 38 receipts |
| Services bought from the EUSelf-assessed and deducted, net zero | €612.00 | ±€140.76 | 6 bills |
Nothing is booked, sent or filed without your say-so. Each suggestion shows the reason behind it, and every change lands in an audit log your accountant can open from their own seat.
Today
Suggested matching €2,140.00 from Lumen Audio to INV-2026-047
Why: amount and payer IBAN match; payment reference differs.
Accepted by MartaDrafted a payment reminder to Kaviareň Pod Hradom, in Slovak
Why: INV-2026-046 is 8 days past due; no reply to the first note.
Waiting for your approvalYesterday
Filed receipt from Papiernictvo Pero under Office supplies
Auto-approved by your rule “Stationery under €50”Peter, your accountant, commented on Q3 VAT return
“Checked the reverse-charge lines. Fine to file.”
For freelancers and sole traders
€12/ month
Billed monthly
Start Solo freeFor teams of up to 5 people
€29/ month
Billed monthly
Start Studio freeFor businesses of up to 25 people
€69/ month
Billed monthly
Book a walkthroughPrices exclude VAT. Every plan starts with 30 days free, with all features on.
Connect your bank, import last month’s invoices, and Kolumn drafts your first VAT position the same day.