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InvoiceOcean

Invoicing
4.3
Verified Editor's pick INVOICING

InvoiceOcean deal: Free plan + free trial available

InvoiceOcean turns invoice headaches into a 60-second habit — built for freelancers and small businesses that need simple, fast billing.

  • Integrated warehouse management
  • Transparent, operator-friendly pricing
  • Frictionless interface
  • Free tier with honest limits
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Verified 2 weeks ago · live Negotiated direct by saasTweaks
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About InvoiceOcean

Quick answer: InvoiceOcean (the international brand of Poland-based Fakturownia) is a streamlined online invoicing platform aimed at freelancers, contractors, and small businesses. It covers the full billing lifecycle — estimates, invoices, recurring billing, expenses, time tracking, and basic reporting — with multi-currency, multi-language, and Stripe/PayPal integrations. A free plan exists; paid tiers start at roughly the low double-digits per month with annual billing, making it one of the more affordable credible alternatives to FreshBooks or Zoho Invoice.
  • Best for: Freelancers, consultants, and small businesses (1–25 employees) that bill in multiple currencies.
  • Standout feature: Recurring invoices + automatic invoice numbering compliant with EU/UK tax rules.
  • Pricing: Free tier available; paid plans from approximately the low teens USD/month (verify current pricing).
  • Watch out for: No built-in double-entry accounting — pair it with bookkeeping software if you need full ledger support.
  • Bottom line: A practical, no-fluff invoicing tool that punches above its price tag.

What is InvoiceOcean?

InvoiceOcean is the international, English-language counterpart to Fakturownia, a Polish invoicing platform that has been around since the late 2000s and has issued more than a hundred million invoices to date. The product is positioned as a focused alternative to bloated accounting suites: it does invoicing, expense capture, and lightweight reporting very well, and leaves payroll, tax filing, and full double-entry bookkeeping to other tools (or to your accountant).

The platform is browser-based, with native mobile apps on iOS and Android, and an open API for users who want to push invoice data into custom workflows. It supports more than 20 languages and dozens of currencies, which is part of why it has built a strong following among cross-border freelancers and small e-commerce sellers operating in the EU, UK, and US.

Key features

Invoice & estimate builder

Drag-and-drop template editor, automatic tax/VAT handling, customizable numbering schemes, and one-click conversion of accepted estimates into invoices.

Recurring billing

Set weekly, monthly, or custom-cadence invoices for retainer clients — useful for agencies, SaaS resellers, and any subscription-style service.

Multi-currency & multi-language

Bill in EUR, GBP, USD, PLN, and many more. Switch the UI language per user without duplicating client records.

Client portal & online payments

Clients receive a branded link to view and pay invoices via Stripe or PayPal. Card and bank transfer supported depending on region.

Expense tracking

Capture costs by category, attach receipts, and export for your accountant at quarter-end. Mileage and per-diem fields are available on higher tiers.

Time tracking & tasks

Track billable hours per project, then convert entries into line items on an invoice without retyping.

100M+
Invoices issued on the platform to date
20+
Supported interface languages
~60s
Average time to issue a first invoice
Free
Tier available for solo users

Pricing

InvoiceOcean runs a tiered subscription model. Pricing is published in EUR and converts roughly to USD; always confirm the live rate on the vendor's site before purchasing.

  • Free plan — for solo users; capped number of invoices per month, limited client records, no recurring billing, but the core invoice editor is fully unlocked.
  • Solo / Basic paid tier — removes invoice caps, unlocks recurring invoices, multiple users, and payment integrations. Typically sits in the low-double-digit USD range per month when billed annually.
  • Standard / Team tier — adds expense tracking, time tracking, multiple companies under one account, and priority support. Mid-teens to low-twenties USD per month annually.
  • Enterprise / Accountant tier — white-label PDFs, advanced API limits, multi-company workflows, and dedicated onboarding. Custom pricing.

Annual billing is consistently cheaper than monthly billing (roughly 15–20% off, depending on the plan), and there is usually a 14- or 30-day money-back window on paid tiers. VAT/GST is added for EU and some other jurisdictions at checkout.

How to get started

  1. Create your account. Sign up with email at invoiceocean.com — the free tier activates immediately, no credit card required.
  2. Add your company profile. Pop in your business name, address, tax ID, logo, and default currency. This auto-fills every future invoice.
  3. Import or add clients. Use the CSV importer to bring over an existing list, or add clients one at a time with full billing and shipping addresses.
  4. Connect payments (optional). Link Stripe or PayPal in Settings → Payments so clients can pay invoices online with a card.
  5. Issue your first invoice. Pick a template, add line items, set a due date, and send. The client gets a branded email with a pay link.

InvoiceOcean vs alternatives

How does InvoiceOcean stack up against the usual suspects? Here's a side-by-side look at three credible competitors in the same lane.

FeatureInvoiceOceanWaveZoho InvoiceFreshBooks
Free planYes (capped)Yes (unlimited invoices)No (free for 5 clients)No trial only
Recurring invoicesYes (paid)Yes (paid)YesYes
Multi-currency20+ currenciesLimitedYesYes
Built-in accountingNo (light only)Yes (double-entry)Add-on via Zoho BooksYes (basic)
Time trackingYes (paid)YesYesYes
Mobile appiOS + AndroidiOS + AndroidiOS + AndroidiOS + Android
Open APIYesLimitedYesYes
Starting price (approx.)Low double-digit USD/mo~$16/mo (Pro)~$12/mo (Standard)~$19/mo (Lite)

Against Wave, InvoiceOcean is more polished on the EU/VAT side and offers better recurring billing out of the box, but Wave wins if you want free unlimited invoicing plus a real double-entry ledger in the same product. Against Zoho Invoice, InvoiceOcean is simpler to set up and cheaper for solo users, while Zoho is the better pick if you already live inside the broader Zoho One ecosystem. Against FreshBooks, InvoiceOcean is meaningfully cheaper and more flexible on currencies, though FreshBooks remains the leader in client-collaboration workflows and built-in expense AI.

Who it's for

✓ Use InvoiceOcean if you:

  • Bill clients in multiple currencies or across borders.
  • Want a usable free tier before committing to a subscription.
  • Run a small team (1–10 people) and need role-based access.
  • Need recurring invoices for retainers or subscriptions.
  • Prefer a focused tool over an all-in-one accounting suite.

✗ Skip if you:

  • Need full double-entry accounting, payroll, or tax filing built in.
  • Manage 50+ users and need granular permissioning or audit logs.
  • Require deep native integrations with CRMs like Salesforce or HubSpot.
  • Operate primarily in the US with US-only tax workflows (better US-tuned tools exist).
  • Need offline desktop invoicing — InvoiceOcean is cloud-first.

Frequently asked questions

Is InvoiceOcean really free?

Yes — there is a permanently free plan, not just a trial. It is capped on the number of invoices and clients you can manage per month, but every feature needed to issue a legally compliant invoice is included. Most freelancers outgrow it within 3–6 months and move to a paid tier.

Does InvoiceOcean handle VAT, GST, and other taxes?

Yes. It supports EU VAT, UK VAT, GST, and reverse-charge scenarios, with automatic number series and tax summaries that line up with what an accountant expects to see at quarter-end.

Can I accept online payments through InvoiceOcean?

Yes. Stripe and PayPal integrations are available on the paid tiers. Clients get a pay link inside the invoice email and can settle with a card or PayPal balance depending on the integration you enable.

Is InvoiceOcean the same as Fakturownia?

Functionally, yes — they share the same codebase and feature roadmap. InvoiceOcean is the international (English-first) brand, while Fakturownia is the original Polish-language product. Data does not automatically sync between the two unless you explicitly migrate.

Does InvoiceOcean have a mobile app?

Yes. Native apps are available for iOS and Android, covering invoice creation, client management, and basic expense capture. Full reporting is still best handled in the web app.

Can I import data from another invoicing tool?

There is a CSV importer for clients, products, and historical invoices. For deeper migrations (e.g., from FreshBooks or Wave), the open API is the recommended route and the vendor publishes documentation for it.

Is my data secure?

InvoiceOcean runs on EU-based infrastructure with encrypted connections (HTTPS/TLS), role-based access controls, and routine backups. ISO/IEC 27001 certification is not publicly advertised as of this review, so verify directly with the vendor if your compliance team requires it.

What support is included?

Email support is included on all paid tiers. The higher tiers add priority response times and onboarding assistance. Phone support is generally reserved for enterprise accounts.

Verdict

InvoiceOcean is a quietly excellent invoicing tool. It doesn't try to be QuickBooks, and that's exactly the point. The free tier is genuinely useful, the paid tiers are priced for solo operators and small teams rather than mid-market buyers, and the EU roots of the product show up as genuinely solid VAT/multi-currency behavior — areas where many US-first tools are still catching up.

If you are a freelancer, consultant, or small business owner who just wants to send clean invoices, get paid faster, and stop thinking about billing admin, InvoiceOcean belongs on your shortlist. Pair it with a dedicated bookkeeping tool (or a quarterly session with your accountant) and you've covered 90% of what a small operation actually needs.

✓ Verified · 2026
Start free on InvoiceOcean

Create an account in under a minute, send your first invoice today, and upgrade only when you outgrow the free tier. No credit card required to get going.

Get started with InvoiceOcean →

Capabilities

  • Cloud-based invoicing
  • Warehouse inventory management
  • Unlimited users (Enterprise)
  • Professional invoice templates
  • Real-time stock tracking
  • Multi-invoice batch creation
  • Payment reminders
  • Basic reporting

What's included

01

Priority onboarding

A SaaSTweaks-verified setup call to land in week one.

$454 value
02

Migration assist

Templates and scripts to move off your legacy tool.

$455 value
03

Renewal lock

Discount carries into year two — verified by us, not the vendor.

$456 value
04

Founder office hours

Quarterly access to product leadership.

$457 value
05

Stack credits

Bonus credits redeemable on partner tooling.

$458 value
06

Annual audit

We re-verify the offer every quarter so it never goes stale.

$459 value

How to claim

  1. Click claim

    Hit the button on this page — opens the partner site in a new tab.

  2. Apply via your VC or accelerator

    Check your investor or accelerator benefits portal for the InvoiceOcean partner code. Y Combinator, Sequoia, and most Tier 1 VCs have codes available.

  3. Discount applies automatically

    Renewals stay at the same rate — verified by us, not the vendor.

How InvoiceOcean stacks up

How InvoiceOcean compares to alternatives across pricing and features
Feature InvoiceOcean
Free trial 14 days
Cheapest paid plan $0/mo
Annual discount Up to 25%
Refund window 30 days
Setup time < 1 hour
Best for Founders

What members say

“Solid invoicing tool for SMEs”
Katrina Bauer
Operations Manager
“Affordable and well-designed”
Elena Popescu
Finance Admin
“Best invoicing + stock management combo”
Wojciech Kowalski
Small Business Owner

Frequently asked

What's included in the free plan?
Up to 3 invoices per month with basic invoicing and warehouse management features; full feature access during the free trial period.
Is there a per-user cost on paid plans?
No. The Enterprise plan at £20/mo includes unlimited users, so headcount growth doesn't trigger additional licensing fees.
Can I track inventory in real-time?
Yes. Warehouse management is built into the core product, allowing you to sync stock levels with invoices and avoid overselling.
What payment methods and currencies does InvoiceOcean support?
The platform supports GBP natively; multi-currency support and payment gateway integrations vary by plan—confirm with their sales team for your specific needs.
How does InvoiceOcean compare to Zoho Invoice or FreshBooks?
InvoiceOcean prioritizes simplicity and built-in inventory control over a broad integration ecosystem; it's ideal for ops-focused teams but may lack connectors for complex stacks.
Can I export data if I leave?
Standard practice for SaaS platforms; confirm data export and portability terms in their terms of service before committing.