KUA & FastBill
FastBill always up to date with documents from KUA
GetMyInvoices continuously retrieves new invoices and receipts from KUA and transfers them to FastBill.


Why connect KUA with FastBill?
GetMyInvoices automatically retrieves your KUA invoices and delivers them to FastBill. It logs in to your KUA account for you, fetches every new invoice as a PDF plus structured data, sorts and validates it, and exports it to FastBill booking-ready. One connection covers every KUA account and recurring billing period.
- Automatic retrieval to FastBill: connect KUA once, never log in for an invoice again.
- Booking-ready in FastBill: the PDF plus the structured data your accounting needs.
- Built for many accounts: manage all of them in one dashboard.
Over 20,000 businesses rely on GetMyInvoices














From KUA to FastBill automatically
Three things happen automatically once KUA is connected, so your invoices reach FastBill without manual work.
Retrieves every KUA invoice
GetMyInvoices logs in to KUA on a schedule and downloads each new invoice for you, including past invoices still available in your account.
Captures the data, not just the PDF
Each invoice is read, sorted and enriched with structured fields like invoice number, date, net, gross and VAT, then archived in a GoBD-compliant way.
Delivers your invoices to FastBill
Invoices and their data are exported to FastBill, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
From KUA login to FastBill in four steps
Set it up once. After that, every KUA invoice finds its way into FastBill on its own.
- 1
Connect your KUA account
Add KUA in GetMyInvoices and enter your login once. The connection is stored securely and used only to fetch your invoices.
- 2
Invoices are retrieved automatically
GetMyInvoices logs in for you on a schedule and downloads every new KUA invoice as a PDF plus structured data. No manual login required.
- 3
Data is prepared for booking
Each invoice is sorted, validated and enriched with the fields your accounting needs, then archived in a GoBD-compliant way.
- 4
Export to FastBill
Invoices and their data are exported to FastBill on your export schedule, ready for your tax advisor to book.
KUA also exports to these systems
Your KUA login stays protected
From the KUA login to the FastBill export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your KUA login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your KUA invoices in by email instead, through a dedicated GetMyInvoices inbox.
Hosted in Germany, GDPR
GetMyInvoices is GDPR-compliant and hosted in Germany. All data is transferred over HTTPS.
GoBD-compliant archive
Every KUA invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About KUA & FastBill

KUA
KUA is a portal through which companies digitally process orders, invoices, and other receipts. This regularly generates documents that need to be incorporated into accounting. Automated processing saves time and prevents individual invoices from being overlooked.

FastBill
FastBill is the integration that receives your KUA invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between KUA and FastBill: it downloads the invoice at KUA and delivers it to FastBill, ready to book.
Frequently asked questions about KUA, FastBill and GetMyInvoices
Connect your KUA account in GetMyInvoices once. From then on, GetMyInvoices logs in for you on a schedule and retrieves every new invoice as a PDF plus structured data, without you having to log in to KUA again.
Your KUA credentials are stored encrypted and cannot be viewed by GetMyInvoices staff. They are used only to retrieve your invoices. GetMyInvoices is GDPR-compliant, hosted in Germany, and transfers all data over HTTPS.
If a login stops working, for example after a password change, GetMyInvoices flags the connection in your dashboard and notifies you. You update the credentials once and automatic retrieval continues.
Yes. You can connect multiple KUA accounts and manage them from one GetMyInvoices dashboard.
To FastBill and more than 50 further integrations such as Lexware Office, sevdesk, Addison, Google Drive and Dropbox. You can also export in formats like CSV, ZUGFeRD and X-Rechnung. Your KUA invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your KUA invoices in a GoBD-compliant way and keeps the original document alongside the extracted data. GoBD-compliant does not mean GoBD-certified; please confirm the specifics for your setup with your tax advisor.
No. You can start retrieving and organizing your KUA invoices in GetMyInvoices right away. The FastBill export is available once you or your tax advisor connect FastBill. Everything else works without it.
Alongside the original PDF, GetMyInvoices captures the structured fields such as invoice number, date, net and gross amounts and VAT, and passes them to FastBill so your tax advisor can book without re-typing.
Ready to automate your
KUA invoices?
Try GetMyInvoices with no obligation and start collecting your KUA invoices automatically, straight into FastBill.











































































