karton-billiger & Box
Turn karton-billiger downloads into an automatic feed for Box
GetMyInvoices detects new documents on karton-billiger, downloads them and forwards them to Box without manual intervention.


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














From karton-billiger to Box automatically
Three things happen automatically once karton-billiger is connected, so your invoices reach Box without manual work.
Retrieves every karton-billiger invoice
GetMyInvoices logs in to karton-billiger Cloud and Robot 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 Box
Invoices and their data are exported to Box, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From karton-billiger login to Box in four steps''
Set it up once. After that, every karton-billiger invoice finds its way into Box on its own.
- 1
Connect your karton-billiger account
Add karton-billiger 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 karton-billiger 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 Box
Invoices and their data are exported to Box on your export schedule, ready for your tax advisor to book.
karton-billiger also exports to these systems
Your karton-billiger login stays protected
From the karton-billiger login to the Box export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your karton-billiger login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your karton-billiger 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 karton-billiger invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About karton-billiger & Box

karton-billiger
karton-billiger is an online shop for cartons and packaging materials. Every order generates an invoice that needs to be included in accounting. For those who order regularly, automatic retrieval saves a lot of time compared to manual downloading.

Box
Box is the integration that receives your karton-billiger invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between karton-billiger and Box: it downloads the invoice at karton-billiger and delivers it to Box, ready to book.
Frequently asked questions about karton-billiger, Box and GetMyInvoices
Connect your karton-billiger 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 opening the karton-billiger console again.
Your karton-billiger 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 karton-billiger Cloud and Robot accounts and manage them from one GetMyInvoices dashboard. This is built for agencies, IT service providers and tax firms handling many clients.
To Box 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 karton-billiger invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your karton-billiger 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 karton-billiger invoices in GetMyInvoices right away. The Box export is available once you or your tax advisor connect Box. 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 Box so your tax advisor can book without re-typing.
Ready to automate your
karton-billiger invoices?
Try GetMyInvoices with no obligation and start collecting your karton-billiger invoices automatically, straight into Box.











































































