Post Affiliate Pro & Slack
Slack receives your Post Affiliate Pro invoices on autopilot
New documents from Post Affiliate Pro are automatically detected and downloaded, then sent on to Slack without any manual steps.


Why connect Post Affiliate Pro with Slack?
GetMyInvoices automatically retrieves your Post Affiliate Pro invoices and delivers them to Slack. It logs in to your Post Affiliate Pro 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 Post Affiliate Pro account and recurring billing period.
- Automatic retrieval to Slack: connect Post Affiliate Pro 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 Post Affiliate Pro to Slack automatically
Three things happen automatically once Post Affiliate Pro is connected, so your invoices reach Slack without manual work.
Retrieves every Post Affiliate Pro invoice
GetMyInvoices logs in to Post Affiliate Pro 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 Post Affiliate Pro login to Slack in four steps''
Set it up once. After that, every Post Affiliate Pro invoice finds its way into Slack on its own.
- 1
Connect your Post Affiliate Pro account
Add Post Affiliate Pro 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 Post Affiliate Pro 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.
Post Affiliate Pro also exports to these systems
Your Post Affiliate Pro login stays protected
From the Post Affiliate Pro login to the Slack export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your Post Affiliate Pro login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your Post Affiliate Pro 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 Post Affiliate Pro invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About Post Affiliate Pro & Slack

Post Affiliate Pro
Post Affiliate Pro is a software for managing affiliate programs. This regularly generates invoices for subscriptions or commissions that need to be recorded in accounting. Automatic downloading eliminates the need to manually gather these receipts.

Slack
Slack is the integration that receives your Post Affiliate Pro invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between Post Affiliate Pro and Slack: it downloads the invoice at Post Affiliate Pro and delivers it to Slack, ready to book.
Frequently asked questions about Post Affiliate Pro, Slack and GetMyInvoices
Connect your Post Affiliate Pro 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 Post Affiliate Pro console again.
Your Post Affiliate Pro 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 Post Affiliate Pro 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 Post Affiliate Pro invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your Post Affiliate Pro 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 Post Affiliate Pro 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.
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Post Affiliate Pro invoices?
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