Solutions
Projects, time, invoices for service firms
Projects, documents, and customer communication on one platform.
Projects, tasks and documents sit on the contact, with an optional customer portal for invoices and quotes. Bill your work without jumping between tools.
No credit card · Plan and term in the app
What slows you down today and how Jupiter ERP helps
Today: Project status, tasks and invoices are spread across tools.
With Jupiter ERP: Projects with milestones and tasks are linked to the contact, and documents stay connected.
Today: Invoices are put together one by one and sent as attachments.
With Jupiter ERP: Quotes, invoices and credit notes with text templates, sent by email straight from Jupiter ERP.
Today: Customers keep asking for copies of invoices and quotes.
With Jupiter ERP: In the customer portal, customers fetch their invoices and quotes themselves, isolated per contact.
Project, document, and customer in one place
Projects and tasks
Customer projects with milestones and team assignment. Documents stay linked to the contact, one basis for sales and delivery.
Invoices with the required details
Quotes, invoices, and credit notes with templates and email sending. Dunning starts at Enterprise.
Customer portal
One login per contact: invoices, quotes, and the areas you enable, tenant-safe. The trial includes one portal. More are an add-on.
How you bill a service
Create the project
Milestones and tasks stay on the contact. Projects start at Business. Tasks are available earlier.
Quote and invoice
Quotes and credit notes start at Basic, with discounts, taxes, and templates. Sending happens from the document.
Share the files
In the customer portal, customers see only the areas you enable. Recurring receipts start at Enterprise.
Required details, number ranges, and sending are in the digital invoicing guide.
Digital invoicingWhich plan, and when
Every plan includes one user. Extra users are an add-on. List prices are for a one-month term, excluding VAT. The trial is 14 days of the full product, with no credit card.
Free
€0/ month
Invoices, templates, and tasks. 5 documents per month.
Basic
€20/ month
Plus quotes, credit notes, and one customer portal.
Business
€40/ month
Plus projects, order confirmation, and DATEV export.
Enterprise
€80/ month
Plus dunning, recurring receipts, and API.
Benefits
- All customer info in one place
- Customers fetch documents themselves
- Extra users as an add-on
Guides
Digital invoicing
Digital invoices save time when master data, number ranges, taxes, and archiving are right from the start. One workflow from quote to payment tracking reduces re-keying between Word, spreadsheets, and accounting. This page is practical orientation for SMBs, not advice on your tax case.
Learn moreInvoicing software for freelancers and SMBs
Invoicing software creates outgoing invoices, often quotes and reminders, and archives PDFs. In Germany, GoBD, structured e-invoices, and a clean handoff to the tax advisor matter as much as layout. This page maps typical features, Free and trial limits in Jupiter ERP, and when a modular ERP is the better fit.
Learn moreRequired invoice details (§14 UStG)
§ 14 (4) of the German VAT Act lists the details of a regular invoice. Small businesses under § 19 follow the shorter list in § 34a of the VAT Implementing Regulation. This page compares both lists, shows a fictional example, and explains what Jupiter ERP fills from master data. It is orientation, not advice on your case.
Learn moreJobs and reports on site? There is a page for trades.
Invoicing software for tradespeopleTrust and e-invoicing
Jupiter ERP creates e-invoices in ZUGFeRD format as PDF. Your data is hosted in Germany with strict tenant isolation.
Common questions
Projects, documents, and customer communication on one platform.
Your first invoice in minutes
Start for free: write invoices on the Free plan. Choose plan, term, and add-ons in the app afterwards. Custom adaptations or API integration? Get in touch.
- 14-day trial
- No credit card
- Hosted in Germany
- GDPR-compliant
