Download your Grenke invoices automatically
Invoice Collector automatically downloads your Grenke invoices and bills as PDF. Collect every Grenke bill in seconds, without logging in or navigating supplier portals manually.
Frequently asked questions
Is it safe to connect my Grenke account to Invoice Collector?
Yes. Invoice Collector is open source and can be self-hosted: your Grenke credentials and data stay within your own infrastructure and are never shared with third parties.
Can I download my past Grenke invoices?
Yes. You choose the start date from which your Grenke invoices should be downloaded, and Invoice Collector retrieves the full history available from that date.
In which format are Grenke invoices saved?
All Grenke invoices are saved as PDF, making them easy to archive, share and import into your accounting software.
Is Invoice Collector free?
Yes. Invoice Collector is a free and open-source project you can self-host to collect your Grenke invoices and those of thousands of other services.
How often are Grenke invoices collected?
Collection is fully automated and scheduled, you have nothing to do. Invoice Collector downloads your new Grenke invoices automatically on a recurring schedule.
Ready to automate your Grenke invoices?
Collect your Grenke invoices and those of thousands of other services automatically with Invoice Collector.
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