mypostcard & KashFlow
Month-end made easier: mypostcard documents flow to KashFlow
GetMyInvoices retrieves invoices and receipts from mypostcard on a schedule you set and sends them to KashFlow, ready for month-end closing.


Why connect mypostcard with KashFlow?
GetMyInvoices automatically retrieves your mypostcard invoices and delivers them to KashFlow. It logs in to your mypostcard account for you, fetches every new invoice as a PDF plus structured data, sorts and validates it, and exports it to KashFlow booking-ready. One connection covers every mypostcard account and recurring billing period.
- Automatic retrieval to KashFlow: connect mypostcard once, never log in for an invoice again.
- Booking-ready in KashFlow: 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 mypostcard to KashFlow automatically
Three things happen automatically once mypostcard is connected, so your invoices reach KashFlow without manual work.
Retrieves every mypostcard invoice
GetMyInvoices logs in to mypostcard 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 KashFlow
Invoices and their data are exported to KashFlow, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From mypostcard login to KashFlow in four steps''
Set it up once. After that, every mypostcard invoice finds its way into KashFlow on its own.
- 1
Connect your mypostcard account
Add mypostcard 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 mypostcard 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 KashFlow
Invoices and their data are exported to KashFlow on your export schedule, ready for your tax advisor to book.
mypostcard also exports to these systems
Your mypostcard login stays protected
From the mypostcard login to the KashFlow export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your mypostcard login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your mypostcard 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 mypostcard invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About mypostcard & KashFlow

mypostcard
mypostcard is a service for designing and sending personalized photo cards and greeting cards. Orders generate invoices that need to be included in accounting. GetMyInvoices downloads these automatically and saves you manual searching.

KashFlow
KashFlow is the integration that receives your mypostcard invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between mypostcard and KashFlow: it downloads the invoice at mypostcard and delivers it to KashFlow, ready to book.
Frequently asked questions about mypostcard, KashFlow and GetMyInvoices
Connect your mypostcard 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 mypostcard console again.
Your mypostcard 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 mypostcard 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 KashFlow 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 mypostcard invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your mypostcard 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 mypostcard invoices in GetMyInvoices right away. The KashFlow export is available once you or your tax advisor connect KashFlow. 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 KashFlow so your tax advisor can book without re-typing.
Ready to automate your
mypostcard invoices?
Try GetMyInvoices with no obligation and start collecting your mypostcard invoices automatically, straight into KashFlow.











































































