smallinvoice
smallinvoice is a cloud-based Swiss invoicing and business software, ideal for SMEs, start-ups, and self-employed individuals. With features such as invoice creation, QR invoices, expense management, and project time tracking, it covers the entire admin workflow.
Short Profile
Overview
With the Payrexx integration, payments can be initiated directly via invoice links and reconciled automatically – efficient, data-secure, and all within Swiss infrastructure.
Company & Origin: Smallinvoice was founded in 2011, is based in Zurich/Basel, and has 11–50 employees.
Platform: Web-based SaaS solution, no installation needed, with German, French, and English interfaces, hosting and data in Switzerland.
Product
Core functions: Creation of professional documents (invoices, offers, reminders), QR invoices, automatic payment reminders, and dunning workflows.
Extensions: CRM, expense and project module with time tracking, accounting exports (Banana, INFONIQA, Topal), live-editor and PDF layout customizing.
Areas of Use
Target groups: SMEs, start-ups, freelancers, trustees – everywhere QR invoices, automated processes, and Swiss data protection are relevant.
Payrexx integration: Invoices can contain payment links that start the Payrexx checkout; payments are automatically booked and validated via webhooks, without media disruption.

