InvoiceXpress
Online invoicing software for Portuguese businesses, freelancers and online stores.
InvoiceXpress is an online invoicing program certified by the Portuguese tax authority (AT, certificate no. 192). It handles the issuance of invoices, simplified invoices, receipts, credit and debit notes, fee notes, quotes, proformas, transport, return and consignment documents, with ATCUD, QR code and digital signature applied automatically. It also provides automatic communication with the tax authority and SAF-T PT export.
Documents can be customized with a company logo, issued in Portuguese, English or Spanish, exported to PDF and sent with personalized emails; bank details and MB references can be included. The platform offers an API and plugins for WooCommerce, Amazon and Shopify, mobile apps for iOS and Android, and an MCP server that lets an AI assistant issue invoices and manage clients in natural language. Accounts can be shared with an accountant.
InvoiceXpress targets service businesses, freelancers, independent professionals and online stores. Sign-up is free with no lock-in, and users choose a plan according to their invoicing needs; a free demo is available.
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