Slipstrim is an all-in-one AI business platform for freelancers, agencies, and small businesses. It combines invoicing, proforma invoices, CRM (client management), stock and inventory management, travel order management, AI business agents, an AI assistant, revenue analytics, automated payment reminders, SEPA EPC QR payments, calendar, and bank integration — all in a single web application. It replaces the need for separate invoicing, CRM, and analytics tools.

How does AI invoice generation work?

Slipstrim's AI invoice generator reads a plain-text description of your project and automatically extracts service names, quantities, units, and prices into clean invoice line items. For example, type 'website redesign 40 hours at €120, plus monthly hosting €200' and the AI creates two properly formatted line items instantly. Powered by Claude and Gemini.

Is Slipstrim suitable for freelancers?

Yes. Slipstrim was built specifically for freelancers and solo operators. The Starter plan (€12/month) covers 50 invoices per month, 10 clients, PDF export, SEPA QR payments, and proforma invoices — everything a freelancer needs without paying for features designed for large accounting teams.

What is an EPC QR code on an invoice and how does it work?

An EPC QR code (also called a SEPA QR code) is a standardised QR code on a European invoice that encodes the payee's IBAN, SWIFT/BIC, invoice amount, and reference number. When a client scans it with any EU banking app, all payment details are pre-filled automatically — eliminating manual entry errors and speeding up payment. Slipstrim generates a compliant EPC QR code on every invoice when you add your IBAN in Settings.

How do automated payment reminders work?

On the Professional plan, Slipstrim automatically sends payment reminder emails before and after invoice due dates, overdue notices for unpaid invoices, and paid confirmation receipts when payment is received. Reminders are fully customisable — no external tool like Mailchimp is needed.

Can I create proforma invoices?

Yes. Slipstrim supports both regular invoices and proforma invoices. A proforma invoice is a preliminary bill sent before work is completed or goods are shipped — commonly used for deposits, estimates, or advance payments. You can convert a proforma to a final invoice with one click once the work is done.

Is Slipstrim more than just invoicing software?

Yes. Slipstrim is a complete business management platform. In addition to invoicing, it includes: a built-in CRM for client management; stock and inventory management with SKU tracking; travel order creation and management; AI business agents that automate tasks and answer business questions; a revenue analytics dashboard; a calendar; bank integration via Wise; and automated payment reminders. It is designed to replace multiple separate tools — invoicing software, CRM, analytics, and task automation — with a single, unified platform.

Does Slipstrim have a built-in CRM?

Yes. Slipstrim includes a full built-in CRM. Each client has a profile with contact details, revenue history across all invoices, payment behaviour, and timestamped notes. You can track which clients are active, at risk, or overdue — without needing a separate CRM tool like HubSpot or Pipedrive.

Does Slipstrim support stock and inventory management?

Yes. Slipstrim includes stock management with SKU-level tracking. You can manage inventory quantities, link stock items to invoice line items, and track stock movements as invoices are created and marked as executed.

What are AI Agents in Slipstrim?

AI Agents in Slipstrim are automated business assistants that can perform tasks on your behalf — such as drafting invoices, sending reminders, analysing revenue trends, and answering business questions in natural language. The AI Assistant lets you ask questions like 'Who is my top client this month?' or 'Are any invoices overdue?' and get instant, data-backed answers from your own business data.

Does Slipstrim integrate with banks?

Yes. Slipstrim integrates with Wise (formerly TransferWise) via OAuth, allowing you to connect your Wise account for payment tracking and bank reconciliation. SEPA EPC QR codes on invoices also enable direct bank-app payments without manual IBAN entry.

Can Slipstrim manage travel orders?

Yes. Slipstrim includes a Travel Orders module (available on the Professional plan) for creating and managing business travel documentation — useful for agencies and companies that need to issue travel orders for employees or contractors.

How is Slipstrim different from FreshBooks or QuickBooks?

Slipstrim differs from FreshBooks and QuickBooks in scope and focus. Where FreshBooks and QuickBooks are accounting-first tools, Slipstrim is an AI-first business operations platform. Key differences: (1) AI agents and AI assistant built into the platform; (2) AI line-item extraction from plain text; (3) native SEPA EPC QR code support for the European market; (4) built-in stock management, travel orders, and CRM that accounting tools don't include; (5) lower price starting at €12/month; (6) a modern, fast UI designed for day-to-day business ops rather than annual tax filing.

How long does it take to create an invoice?

Most invoices take under 60 seconds to create in Slipstrim. Select a client, describe your work in plain text, let the AI extract line items, then export to PDF — all in one flow. For repeat clients and recurring work, templates and saved settings speed things up further.

Does Slipstrim export invoices to PDF?

Yes. Every invoice and proforma created in Slipstrim can be exported as a professionally formatted PDF at any time. PDFs include your logo, brand colour, itemised line items, VAT breakdown, totals, payment terms, and SEPA EPC QR code.

What currencies does Slipstrim support?

Slipstrim supports multiple currencies. You can set a default currency in Settings and change it per invoice. Common currencies including EUR, USD, GBP, CHF, and others are supported.

Is the free plan really free?

Yes. No credit card required. Sign up and start using Slipstrim immediately — upgrade to a paid plan only when you need more.

Can I mix different units in one invoice?

Yes. Each line item has its own unit. Mix m², hours, kg, pcs, lots, and any custom unit in the same document — ideal for agencies billing both time and materials on a single invoice.

Do you support EPC / SEPA QR payments?

Yes. Add your IBAN and SWIFT/BIC in Settings. A standards-compliant EPC QR code appears on every invoice, scannable by any EU banking app for instant payment.

Can I use my own logo and brand colour?

Yes. Upload your logo and choose any HEX colour in Settings. Both appear on all invoices and throughout the app interface — giving your documents a fully branded, professional look.

Can I cancel my subscription anytime?

Yes. Cancel from Settings at any time with no penalty. Your access continues until the end of the current billing period.

← Nazaj

E-računi · ZIERDED

E-računi 2028: kaj ZIERDED zahteva od s.p. in podjetij

Od 1. januarja 2028 papirnati račun med podjetji v Sloveniji ne bo več veljaven. Spodaj je razloženo, kaj točno zahteva zakon, koga zadeva in zakaj to ni isto kot davčno potrjevanje računov pri FURS.

Zadnja posodobitev: 4. avgust 2026

Kaj je ZIERDED

ZIERDED je Zakon o izmenjavi elektronskih računov in drugih elektronskih dokumentov. Državni zbor ga je sprejel 23. oktobra 2025, uporabljati pa se začne 1. januarja 2028. Zakon uvaja obvezno izmenjavo e-računov med poslovnimi subjekti (B2B).

Ključna posledica: po 1. januarju 2028 papirnati računi med podjetji niso več dopustni. Elektronski račun postane edina veljavna oblika. Prehodno obdobje je namenoma dolgo — od sprejetja do uporabe sta več kot dve leti.

Koga zadeva in od kdaj

Datum	Obveznost
1. 1. 2028	Obvezna izmenjava e-računov med vsemi poslovnimi subjekti v Sloveniji (domači B2B). Papirnati računi med podjetji prenehajo veljati.
2030	Obveznost se razširi na čezmejne B2B transakcije znotraj EU.

Zavezanci so:

vsi subjekti, vpisani v Poslovni register Slovenije (d.o.o., d.d., zadruge, zavodi …);
fizične osebe, ki opravljajo dejavnost — torej tudi vsak s.p., vključno z normirancem in popoldanskim s.p.

Računi fizičnim osebam (B2C) s tem zakonom niso zajeti. Za javni sektor (B2G) je e-račun obvezen že dlje časa.

Ni isto kot davčno potrjevanje računov

To dvoje se v praksi najpogosteje zamenjuje. Gre za dva ločena zakona, z različnim namenom, različnimi zavezanci in različnimi roki.

	Davčno potrjevanje (ZDavPR)	E-računi (ZIERDED)
Kaj ureja	Potrjevanje računov pri FURS v realnem času	Obliko in izmenjavo računa med podjetji
Kdaj velja	Pri gotovinskem poslovanju	Pri vseh B2B računih
Rezultat	EOR (enolična oznaka računa) od FURS	Strukturiran XML dokument (npr. eSLOG 2.0)
Od kdaj	Že velja	1. 1. 2028

Praktično to pomeni: če danes izdajate račune po položnici in ne poslujete z gotovino, davčnega potrjevanja verjetno sploh ne uporabljate — ZIERDED pa vas bo kljub temu zadeval.

eSLOG 2.0, UBL ali Peppol?

Pogosta napaka je prepričanje, da zakon predpisuje izključno eSLOG 2.0. ZIERDED zahteva elektronsko izmenjavo, ne enega samega formata. Sprejemljiv je strukturiran XML po eSLOG 2.0 ali po drugem mednarodno uveljavljenem standardu.

eSLOG 2.0 — prevladujoč slovenski standard in predpisan za pošiljanje e-računov proračunskim uporabnikom.
UBL 2.1 / Peppol BIS Billing 3.0 — evropski standard po EN 16931; primeren tudi za čezmejno poslovanje, kar bo pomembno od leta 2030.

PDF, poslan po e-pošti, ni e-račun. E-račun mora biti strojno berljiv strukturiran zapis — skeniran ali natisnjen dokument zahteve ne izpolni.

Kaj storiti zdaj

Preverite, ali vaš program za izdajanje računov zna izvoziti strukturiran e-račun (eSLOG 2.0, UBL ali Peppol) — ne le PDF.
Uredite podatke o strankah: za e-račune morajo biti točni davčna številka, matična številka in naslov.
Če poslujete čezmejno, načrtujte tudi rok 2030 in izberite standard, ki deluje v obe smeri.
Ne čakajte na december 2027 — prehod pomeni čiščenje podatkov, ne le zamenjavo programa.

Slipstrim in e-računi

Slipstrim že danes generira e-račune v standardu UBL 2.1 / Peppol BIS 3.0 in podpira davčno potrjevanje pri FURS z EOR v realnem času. Podpora za eSLOG 2.0 je v pripravi, precej pred rokom 1. 1. 2028. Brezplačen plan, brez kreditne kartice.

Viri: Epos — Center za e-Poslovanje Slovenije, Konto d.o.o., eDavki — tehnične specifikacije za davčno potrjevanje.

To je informativni pregled, ne pravni nasvet. Za obveznosti, specifične za vaše podjetje, se posvetujte s svojim računovodjem.