User Handbook
TWT Invoice — invoicing, e-invoicing and bookkeeping. Generated from docs/handbook/en in the repository.
Part 1 · Getting started
What the platform is, how to get in, what to set up first.
1. Overview
TWT Invoice is an invoicing platform for small and medium-sized businesses in Germany. It covers ...
2. Registration and subscription
There are two ways in. The free E-invoice receiving tier is immediate: you sign up, receive an em...
3. Getting started
The interface After signing in you see three areas: Sidebar on the left — your modules, grouped i...
16. Glossary
The terms that appear in this handbook, in the interface, and in conversation with tax advisers, ...
17. Questions and shortcuts
Where do I find …? I want to … Go to open this handbook bottom of the sidebar (Handbook), the pro...
Part 2 · Documents
From the quotation to the dispatched invoice.
4. The document chain
Up to three documents come before the invoice. They are structurally the same document at differe...
5. Invoices
Module: Invoices. Included in every plan. Writing an invoice Invoices → + New invoice. Customer —...
6. E-invoicing and capturing receipts
Why e-invoicing An e-invoice is not a PDF sent by e-mail. It is a structured data record the reci...
7. Incoming invoices
The obligation that already applies A great deal is written about sending e-invoices and too litt...
Part 3 · Money
Incoming payments, bookkeeping and reports.
8. Dispatch routes
An invoice can reach its recipient three ways. All three appear in the invoice's History, so what...
9. Payments
The payment page Every issued invoice has a public payment page. The link is in every invoice e-m...
10. Bookkeeping
Module: Bookkeeping. Included in every plan. The module is your company's Grundbuch — the book of...
Part 4 · Administration
People, permissions, companies and the subscription.
Part 5 · Reference
Modules, terms and shortcuts.
13. Managing companies
Several companies Module: Companies. Included in every plan. One account can belong to several co...
14. Integrations
Two ways to connect this account to another system. API keys let a foreign system read and write ...
15. Module reference
An overview of all modules: what each one contributes to the flow, who typically uses it, and wha...