Slovak invoices need correct DPH details and timing. Everhour turns tracked billable work into invoice-ready records.
Fill in your details, add line items, hit Print when ready.
| Description | Qty | Rate | Tax | Amount |
|---|
The calculator gives you the number — Everhour takes it from there.
One click and you're timing. Start a timer, add an entry, edit the details. This is exactly how it feels in Everhour.
Set a budget, assign rates, and get alerted before you're over.
Measurement
Track your budget through time or costs
Every report you need — configured your way, always up to date.
Tracked hours flow straight into a polished invoice — no copy-paste, no manual math.
Use this page when you need a Slovak invoice structure for goods, services, project work, or client billing. The finished invoice should identify both parties, describe the supply, show the correct tax treatment, and give the buyer a clear amount to pay. Slovakia uses value added tax called daň z pridanej hodnoty, or DPH, so VAT status changes the fields you include.
Act No. 222/2004 Coll. on VAT governs Slovak VAT invoices. A VAT invoice generally must be issued within 15 days from the supply of goods or services, from receiving an advance payment, or from the end of the relevant calendar month for specified exempt or cross-border supplies. Treat that deadline as part of the invoice workflow, not a cleanup task after month end.
A Slovak VAT invoice needs the supplier's name or business name, address, and VAT identification number. It also needs the recipient's name or business name, address, and VAT identification number where the supply was made under that number. Add a sequential invoice number, issue date, and the supply or payment receipt date when that date is determinable and different from the issue date.
The line section should show the quantity and type of goods or the scope and type of service, taxable base for each VAT rate, unit price excluding VAT, and discounts or rebates not already included in the unit price. The tax section should show the VAT rate or exemption and the total VAT payable in euros. Slovakia's 2026 VAT rates are 23%, 19%, and 5% for listed supplies.
VAT registration decides whether a Slovak supplier charges DPH. A Slovakia-established taxable person becomes a VAT payer from the first day of the next calendar year after taxable turnover exceeds €50,000 in the previous calendar year, or from the supply that causes current-year turnover to exceed €62,500. Non-registered suppliers should not turn missing VAT into a fake 0% VAT line.
Special wording matters when the invoice uses a non-standard VAT treatment. VAT-exempt supplies must cite the Slovak VAT Act or EU VAT Directive provision or state that the supply is exempt. Self-billed invoices must state "vyhotovenie faktúry odberateľom," and reverse-charge invoices must state "prenesenie daňovej povinnosti." B2G e-invoicing applies for public procurement, while B2B and B2C e-invoicing are not currently mandatory in 2026.
A one-off template is enough for a simple invoice with a known customer, fixed scope, clear VAT treatment, and no need to reuse time records. It works well when you need a clean document, a sequential number, payment details, and a tax summary. Keep supporting records beside it, especially for discounts, advance payments, exemption wording, and the date the invoice was issued.
A managed workflow fits recurring service billing, project work, and teams that invoice from tracked hours or expenses. Everhour Billing & Invoicing converts uninvoiced billable time and expenses into invoices, calculates amounts from rates while excluding non-billable tasks, and keeps invoice status connected to project records. That matters when invoices need review, approval, accounting export, and a record of what has already been billed.
This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.
High Performer
G2
Summer 2026
Best Ease Of Use
Capterra
Summer 2026
Rated in the top time trackers across G2, Capterra, and TrustRadius — with consistent praise for ease of use, integrations, and support.
A Slovak VAT invoice must show the taxable base for each VAT rate and the VAT rate or exemption. The layout can show tax per line or in a clear summary, but the buyer must be able to see the quantity or service scope, unit price excluding VAT, discounts not included in the unit price, and total VAT payable in euros.
An invoice can be issued or received in a foreign language, but the VAT payer or taxable person must provide a Slovak translation when the tax office requests it for inspection. Use English for the buyer if needed, then keep the invoice structured enough for a Slovak translation without changing the numbers, tax wording, or dates.
B2B and B2C e-invoicing are not currently mandatory in Slovakia in 2026. B2G e-invoicing applies for public procurement, and public authorities must accept EN 16931-compliant e-invoices. Domestic B2B e-invoicing and real-time reporting are planned from 1 January 2027, with intra-EU reporting planned from 1 July 2030.
The contract should set the payment period whenever possible. For EU commercial transactions with no fixed payment period, late-payment interest becomes payable 30 calendar days after invoice receipt. Slovakia's statutory late-payment rate for 1 January-30 June 2026 is 10.15%, and a €40 flat recovery-cost compensation applies per late invoice.
A simplified invoice can be used for goods or services up to €100 including VAT. An e-kasa cash-register document or unattended fuel-machine document can also qualify up to €400 including VAT. Use a full VAT invoice when the transaction exceeds those limits or when the customer needs complete buyer, VAT, line, and tax details.
Everhour Billing & Invoicing converts tracked billable time and expenses into invoices, calculates invoice amounts from rates and billable expenses, and excludes non-billable work. Client records can store contacts, tax rates, discounts, and payment terms so recurring invoice details do not need to be rebuilt from scratch.
Everhour can export invoices to QuickBooks Online, Xero, or FreshBooks as drafts, then show invoice status, number, issue date, and amount back in Everhour. That keeps project billing records connected after the accounting system handles final delivery, payment tracking, and bookkeeping.
Create invoices from approved billable time, expenses, rates, and client defaults. Everhour keeps invoiced time from being reused and supports a cleaner billing record.
14-day free trial · No credit card · Cancel anytime
