Vendor guide
How to get your Slack invoices sent to your accountant automatically
How to file Slack workspace invoices without a monthly visit to the billing page.
Where the invoices live
Workspace owners and admins can open the workspace billing page. Slack emails invoices to the billing contact set there.
Which emails to forward
Invoice mail comes from an address at slack.com. Match a real invoice. A filter on all of slack.com will also catch notifications and product mail.
A useful filter starts from: from the address on a Slack invoice.
1. Check the billing contact
On the workspace billing page, see which email receives invoices. Change it if those messages go to someone who will not forward them.
2. Forward that sender
Filter on the invoice’s From address and forward to MonthEnd.
3. Upload from the billing page when needed
If Slack only shows an invoice on the site, download the PDF and upload it. The monthly packet still includes it.
Then let MonthEnd send the month
After the mail lands in MonthEnd, your accountant gets the previous month on the day you picked, as a ZIP and a CSV. Start a trial and the dashboard shows the Gmail and Outlook steps with your real forwarding address.