d.velop postbox & Slack
Skip the manual d.velop postbox routine, forward receipts to Slack
GetMyInvoices automatically downloads new documents from d.velop postbox and sends them to Slack, so manual checking is no longer necessary.


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

d.velop postbox
d.velop postbox serves as a digital mailbox through which companies receive and manage documents such as invoices and receipts. This is where important accounting documents accumulate. Automated retrieval saves time and prevents documents from being overlooked.

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











































































