InvoiceXpress
InvoiceXpress is online invoicing software for companies, freelancers, independent professionals, and online stores.
What InvoiceXpress is
InvoiceXpress is online invoicing software for companies, freelancers, independent professionals, and online stores. It creates, sends, and manages invoices, simplified invoices, receipt invoices, credit and debit notes, budgets, fee notes, and proformas. Recurring invoices, online payments, payment reminders, and multi-currency invoicing are supported. Official Android and iOS apps let users issue compliant documents, track payments, issue receipts, and view invoicing data; browser access requires a current browser with JavaScript enabled. The service is certified by Portugal’s Tax Authority under certificate 192, supports automatic communication with that authority, and exports SAF-T PT files. Listed monthly plans run from X3 at €3.00 for three documents to X500 at €29.00 for 500 documents. API access, scheduling, multi-currency, alerts, reports, and an online current account vary by plan.
Good
- Supports many billing document types
- Recurring invoices and online payments
- Android and iOS apps
- Portugal Tax Authority certification
- Real-time backups and 256-bit encryption
Watch out
- Trial cannot configure Tax Authority communication
- Browser access requires JavaScript
- Plans impose monthly document limits
Who it suits
It suits Portuguese businesses and independent professionals needing invoicing across web, mobile, or API connections. Online stores can use its plugins and API documentation.
Verdict
InvoiceXpress covers invoicing, tax reporting, payments, and mobile access in one service. Its plan limits and trial restriction should be checked against the volume and compliance workflow required.
Plans and prices
From InvoiceXpress's own pricing page, checked 19 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| X20 | €14 a month | 20 documents per month · Unlimited users · API access · Invoice scheduling · Multi-currency · Collection alerts · billed monthly |
| X30 | €18 a month | 30 documents per month · Unlimited users · API access · Invoice scheduling · Multi-currency · Collection alerts · billed monthly |
| X3 | €3 a month | 3 documents/month · unlimited users · unlimited contacts/items · annual subscription |
| X10 | €7 a month | 10 documents/month · unlimited users · unlimited contacts/items · annual subscription |
| X100 | €20 a month | 100 documents/month · unlimited users · unlimited contacts/items · annual subscription |
| X500 | €24 a month | 500 documents/month · unlimited users · unlimited contacts/items · annual subscription |
The facts
Each one read from InvoiceXpress's own pages, with the date it was checked.
Where it runs
- Browser access
- InvoiceXpress is a web application requiring a current browser with JavaScript enabled.checked 1 Oct 2026
The company
- Company origin
- InvoiceXpress was created in 2007 by Rui Alves through RUPEAL.checked 1 Oct 2026
- Headquarters
- Lisbon, Portugalchecked 28 Sep 2026
What it does
- Data retention
- User data is stored securely for up to 10 years after an account expires.checked 1 Oct 2026
- Document features
- The platform supports invoices, simplified invoices, receipt invoices, credit notes, debit notes, budgets, fee notes and proformas.checked 1 Oct 2026
- Encryption
- Data sent to and from InvoiceXpress is encrypted with a 256-bit cipher.checked 1 Oct 2026
- Integrations
- InvoiceXpress offers e-commerce plugins and free API documentation for connecting online stores and other applications.checked 1 Oct 2026
- Mobile access
- Official iOS and Android apps let users issue compliant documents, track payments, issue receipts and view invoicing data.checked 1 Oct 2026
- Multi-currency invoicing
- Yeschecked 19 Sep 2026
- Online payments
- Yeschecked 19 Sep 2026
- Payment reminders
- Yeschecked 19 Sep 2026
- Recurring invoices
- Yeschecked 19 Sep 2026
- Security
- Data is backed up in real time, with backup copies stored at another location twice daily.checked 1 Oct 2026
- Support
- Customer support is included in all plans, including during the trial period.checked 1 Oct 2026
- Target customers
- The service is designed for companies, freelancers, independent professionals and online stores.checked 1 Oct 2026
- Tax certification
- InvoiceXpress is certified by Portugal’s Tax Authority under certificate number 192.checked 1 Oct 2026
- Tax reporting
- It supports automatic communication with the Tax Authority and export of the SAF-T PT file.checked 1 Oct 2026
- What it does
- InvoiceXpress is online invoicing software for creating, sending and managing invoices and other billing documents.checked 1 Oct 2026
Money
- Free plan
- Yeschecked 19 Sep 2026
- Trial limitation
- During the 30-day free trial, users can create documents but cannot configure communication of invoicing to the Tax Authority.checked 1 Oct 2026
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