Now accepting waitlist signups

All your income sources.
One clear view.

Quelzo connects Stripe, PayPal, Gumroad, and Upwork into a single dashboard — so EU freelancers always know exactly what they've earned, what they've spent, and where they stand on the Kleinunternehmer threshold.

🌱 Join now → lock in €9/mo for life

No credit card. Free until launch. Waitlist members keep €9/mo — forever.

app.quelzo.com
Total earned — March 2025
€4,470
↑ 18% vs last month
By platform
S
Stripe
€2,340
G
Gumroad
€1,240
P
PayPal
€890
Kleinunternehmer threshold
€18,400 / €25,000
€6,600 of headroom remaining before VAT registration kicks in. You're on track.

Managing income across platforms is a mess

You're earning well. You just have no idea how much — until you open four browser tabs and a spreadsheet.

💸
Three dashboards, no total

Stripe says one thing. PayPal says another. Gumroad says a third. None of them talk to each other.

⚠️
The Kleinunternehmer surprise

Cross €100k mid-year and VAT liability kicks in immediately — from that invoice onward. Most people only find out when it's too late.

📊
Revenue ≠ profit

You know your income. You don't know your income minus SaaS tools, subscriptions, and contractor costs. That's the number that matters.

📁
Tax season chaos

Your Steuerberater asks for an annual income summary. You spend three hours pulling CSV exports from five different platforms.

Never get caught by the Kleinunternehmer threshold again

If you earn under €25,000/year you pay no VAT and file no VAT returns. But if you cross €100,000 mid-year, VAT liability applies immediately — from that very invoice. Most EU freelancers earning from multiple platforms don't know where they stand. Quelzo shows you, live.

2025 annual income
⚠ 74% used
€18,400
of €25,000 Kleinunternehmer limit
€6,600 remaining before VAT registration is required. Alert set at €22,000.
Stripe
€8,720
Gumroad
€5,440
PayPal
€4,240
Connects to the platforms you already use
S
Stripe
P
PayPal
G
Gumroad
U
Upwork
L
LemonSqueezy
F
Fiverr
+ more coming

From connected to clear in minutes

01
Connect your platforms

One click per platform via standard OAuth. We never see your passwords. Your data stays yours.

02
Add your expenses

Log your SaaS tools, contractor costs, and business expenses. Two minutes. Unlocks your real profit number.

03
Know your numbers

Income, expenses, profit, and Kleinunternehmer status — all live, all in one place. Export a DATEV-ready summary for your Steuerberater anytime.

Simple pricing

One price. Everything included.

No accountant training required.

🌱 Waitlist price — locked in for life
9
per month · billed annually
Regular price €19/mo

Know your numbers.
Before the Finanzamt does.

Join the waitlist. Your early access price of €9/mo is locked in for as long as you stay subscribed.

🌱 Waitlist members pay €9/mo forever. Regular price: €19/mo.

No spam. No credit card. Cancel anytime.