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InvoiceManager

Invoices, offers and dunning for small businesses.

What it does

InvoiceManager is an invoicing platform for small businesses and freelancers. Write offers and invoices, pull line items from a catalogue, generate a PDF with a Swiss QR-bill and send it straight from the application.

You can run it yourself. The whole stack starts with a single Docker Compose command.

What it looks like

Dashboard with revenue and outstanding items
Dashboard with revenue and outstanding items
Invoice editor
Invoice editor
PDF with Swiss QR-bill
PDF with Swiss QR-bill

What is inside

Offers and invoices
Two document types with their own number ranges. An offer can be converted into an invoice.
Swiss QR-bill
Every invoice comes as a PDF with a QR payment slip.
Eight PDF layouts
Accent colour, font, table style and header are adjustable, with a preview of the real PDF.
Dunning
Payment reminders and freely configurable dunning levels with their own texts and fees.
Partial payments
Payments are recorded one by one. The outstanding amount is derived from them.
Delivery log
Every invoice and reminder sent stays traceable with its subject, body and recipient.

Key facts

Status
Live
Area
Administration & Billing
Tech
React, TypeScript, NestJS, Prisma, PostgreSQL, PDFKit, Docker Compose