14-day free trial

Invoice your international clients. Follow up. Get paid.

Payment Center, invoice timeline, client portal actions (pay, promise a date, question, payment issue), deposits, and seller Paddle — web, Android and portal.

Web appMobile appClient portalFR · EN · AR
Start for freeWeb tutorialDocs

Secure payments via Paddle · No card required to start

14-day free trial — no commitment

  • Unlimited quotes & invoices from $5/mo
  • Payment Center: overdue first, promised, promise today, missed promise
  • Web app + Flutter mobile app (same account)
  • Email reminders (J−1 to J+30) + WhatsApp link you send

Invoice → Follow-up → Payment. Unlimited from $5/mo.

$5
from / mo (Solo)
∞
quotes & invoices
💳
follow-up → payment

Built for freelancers, consultants & small agencies

💻 Web developers
🎨 Designers
📱 Digital agencies
📝 Consultants & coaches
🏗️ Architects & construction
📊 Independent accountants
🎬 Video creators
⚖️ Lawyers
💻 Web developers
🎨 Designers
📱 Digital agencies
📝 Consultants & coaches
🏗️ Architects & construction
📊 Independent accountants
🎬 Video creators
⚖️ Lawyers
Web tutorial

See PortaFact in one video — then read what’s new

The full 01/06–06/06 web series: account, quote → invoice, follow-up and payment, PDF branding, PortaFact subscription, then client payments with seller Paddle.

What this video covers

  1. 01/06 Get started: account, Payment Center dashboard, first client
  2. 02/06 Quote → invoice: create, send, accept on the portal
  3. 03/06 Follow-up & payment: send invoice, Payment Center, timeline, portal Pay / promise / question / issue
  4. 04/06 Brand your PDFs and set up recurring invoices
  5. 05/06 PortaFact subscription: Solo vs Agency via Paddle checkout
  6. 06/06 Client payments: seller Paddle wizard (not the PortaFact subscription)
Mobile tutorial

Owner app on Android

Owner Android path: Payment Center, invoice list, send, WhatsApp (wa.me), timeline, promised date, and settings. Client portal actions stay on the web portal.

Live product

Invoice → Follow-up → Payment — what you’ll see

Honest UI of the surfaces that shipped: Payment Center, invoice timeline, portal actions, seller Paddle wizard. Demo names are US/UK freelancers — no tax IDs invented.

PortaFact web Payment Center with overdue, promised today, and a missed promise

Payment Center

Dashboard: overdue first, then due soon, promised, promised today, missed promise. Same owner view on Android.

PortaFact Android Payment Center with the same follow-up list
Read guide →
Invoice follow-up history on web, including a deposit and a promise

Invoice follow-up timeline

Created, sent, client viewed, reminders (incl. J+14/J+30), reminder failed, payment started, promise, question, payment issue, paid. Deposits show as partially paid.

Invoice follow-up history on Android
Read guide →
Client portal with Pay now and three follow-up actions

Client portal actions

Pay now, I’ll pay on a date, I have a question, Payment issue. No PortaFact account for the client.

Client portal on a phone with the same actions
Read guide →
Settings Client payments wizard, step 2 of 5, distinct from the subscription tab

Seller Paddle wizard

Settings → Client payments. Funds go to your Paddle seller account. Separate tab from PortaFact Subscription.

Read guide →

Screenshots from the current web and Android apps — Payment Center, follow-up timeline, portal actions, and the seller Paddle wizard.

How it works

Invoice → Follow-up → Payment

Create the invoice, follow the trail, collect — Payment Center first, then the portal.

1

Invoice

Add a client (country, VAT, billing prefs), optional deposit, send the PDF with a portal link.

2

Follow-up

Email reminders J−1 / due day / J+3 / J+7 / J+14 / J+30. Client can promise a date, ask a question, or report a payment issue.

3

Payment

Payment Center lists overdue, promised, promise today and missed promises. Pay now via your seller Paddle, or record a partial payment.

Why PortaFact?

Everything you need to bill professionally

A complete platform for freelancers and agencies — no invoice caps, no surprises.

⚡

A price the market can't match

Unlimited billing, online payments, mobile app and client portal — features others reserve for expensive plans, included from day one.

∞

Unlimited from Solo

Quotes and invoices with no monthly cap — from $5/mo.

💳

Follow-up → payment

Payment Center, portal actions, deposits, and your seller Paddle — not PortaFact’s subscription checkout.

👥

Agency at $10/mo

Up to 10 teammates, client projects and per-folder stats.

Pricing

Solo or Agency, monthly or yearly

$5/mo or $50/yr (Solo) · $10/mo or $100/yr (Agency) — 14-day trial.

Invoice → Follow-up → Payment. Unlimited from $5/mo.

PortaFactTypical tools
Monthly invoices✓ Unlimited Often capped (2–10/mo)
Client portal & pay✓ Included from Solo Premium tier elsewhere
Follow-up & promises✓ Payment Center + portal actions Often chase in chat
Mobile app✓ Included Often absent or paid add-on
Multi-user team✓ Agency $10/mo (10 users) Often $40+/mo
Starting price✓ $5/mo Often $15–40+/mo
Solo
$5
/ month

For freelancers

  • Unlimited quotes & invoices
  • Client portal + PDF
  • Optional Paddle client payments
  • Mobile app included
Start for free
Most popular
Agency
$10
/ month

For small agencies

  • Everything in Solo
  • Multi-user (up to 10)
  • Team management & invitations
  • Mobile app + team & projects
Start for free

14-day free trial — no commitment · International card payments via Paddle.

See full pricing and plan details →

Customer story

Trusted by freelancers who bill for real

I used to chase late invoices in chat. Payment Center shows overdue and missed promises, clients can name a date on the portal, and I still send WhatsApp myself when I want.
AmineFreelancer, Full Stack Developer
Guides

Guides for freelancers and agencies

Practical reads on quoting, invoicing, payment reminders and switching from Invoice2go.

FreshBooks vs Zoho Invoice vs Invoice Simple: which fits a freelancer

FreshBooks, Zoho Invoice, and Invoice Simple are three different products. This page uses USD monthly list prices checked on 1 November 2026: FreshBooks Lite $23 for 5 clients, Zoho Invoice $0 with a 500-invoice year, Invoice Simple Essentials $6.99 for 3 invoices a month. PortaFact Solo is $5/mo with unlimited quotes and invoices. 14-day trial, no card.

Read article →

All guides on the blog →

FAQ

Frequently asked questions

Why is PortaFact so affordable compared to other tools? +
We built PortaFact for freelancers and agencies who were tired of monthly invoice caps, paid add-ons and premium tiers that lock essentials like the client portal or mobile app. PortaFact includes unlimited quotes & invoices, online payments, recurring billing, web + mobile and Agency team features — from $5/mo. You get more, without paying premium prices elsewhere.
How does the free trial work? +
14 days full access on web + mobile. Then choose Solo or Agency, monthly or yearly.
Can my clients pay online? +
Yes — after you connect your seller Paddle in Settings → Client payments (not the PortaFact subscription Paddle). The portal also lets them promise a date, ask a question, or report a payment issue. Card checkout is Paddle; we do not claim CMI invoice pay.
What is the Payment Center? +
The dashboard lists invoices that need you: overdue first, then due soon, promised, promised today, and missed promises. Open an invoice to see the follow-up timeline and send a reminder. It does not do legal collection.
What's the difference between Solo and Agency? +
Solo: 1 OWNER, full solo billing. Agency: 10 members, invitations, projects and per-project stats.

View full FAQ →

PortaFactPortaFact

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Payment Center, portal actions, deposits — web, Android and client portal. 14-day trial.

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14-day free trial — no commitment · Web · Mobile · Client portal

Secure payments via Paddle · No card required to start

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