All bills in one place
Download your km3 invoices automatically
GetMyInvoices automatically downloads your km3 invoices and forwards them. This saves you time and keeps you always in control of your receipts.
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What GetMyInvoices does for km3
No more manual downloading
You no longer log in to your km3 account to hunt for invoices. GetMyInvoices handles the retrieval for you.
A searchable receipt archive
All km3 receipts sit in one place — central, searchable and tagged. Your team finds any document in seconds, and nothing gets lost.
Accounting without media breaks
Your receipts flow automatically into DATEV, Lexware Office or your cloud. Your books stay up to date with nothing to forward by hand.
Who uses GetMyInvoices with km3

Industrial & Building Technology
The technician orders sensors or control components directly from the construction site, and the delivery note often ends up only as a note in the car or as a PDF in a private mailbox. By the end of the month, the accounting department is therefore missing individual invoices for ongoing projects, and cost allocation is delayed. With GetMyInvoices, km3 automatically downloads all invoices from the portal, regardless of who placed the order. This ensures that receipts for ongoing installation and maintenance projects are complete when accounting needs them.
Get started now with receipt automation for Industrial & Building Technology
Trade, Construction & Installation Supplies
For a construction project, installation material and small parts are reordered from km3 several times within a week, and each order must later be assigned to the correct job in order to correctly invoice the customer. If invoices only get collected once billing is already due, assignment and deadlines can easily fall behind. GetMyInvoices automatically retrieves the invoices from the km3 account, so they are available shortly after the order is placed. This allows customer billing to be completed without delay, and no receipt gets lost on the construction site.
Get started now with receipt automation for Trade, Construction & Installation Supplies
Auto Parts & Dealerships
A spare part is ordered at short notice so that a vehicle is ready on time, but the corresponding invoice only appears days later and then has to be laboriously matched to the appropriate repair order. With a high frequency of parts orders, such unresolved matches quickly add up to a backlog that distorts the cost calculation per job. GetMyInvoices retrieves invoices from km3 automatically and without manual login, so they are in the system shortly after the order is placed. This keeps the assignment to workshop orders traceable, and the calculation stays accurate even with high parts throughput.
Get started now with receipt automation for Auto Parts & DealershipsHow does it work?
Connect your km3 account
Connect your km3 account to GetMyInvoices once to download invoices automatically.
Good to know
- Sign in with your usual login details.
- You can connect several accounts of this portal separately.
- Your login details are stored encrypted and cannot be viewed by GetMyInvoices staff.
Invoices are retrieved automatically
GetMyInvoices checks your km3 account regularly and downloads all available invoices automatically.
Good to know
- All available invoices and receipts are captured.
- You set the retrieval interval yourself.
- Documents already captured are not downloaded twice.
Forward to your accounting
Your km3 receipts are exported to the accounting solution of your choice.
Good to know
- Compatible with DATEV, Lexware Office and other accounting solutions.
- You set the export schedule independently of the retrieval interval.
- On export, you pass either the file or the file including metadata.
Proven performance by GetMyInvoices
Frequently combined with
About km3
km3 is a portal through which users access certain services and regularly receive invoices as a result. These receipts must be recorded for accounting purposes. GetMyInvoices downloads them automatically, so you no longer need to log in manually.
Frequently asked questions about km3 and GetMyInvoices
Ready to automate your
km3 invoices?
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