Email support@team.flexau.com with your order number and billing details. We send back a stamped PDF invoice within a few hours.
Plans & payments
How do I get an invoice?
Grab a PDF receipt for travel or business claims.
Still need help?
Email support and include screenshots if you can. We usually respond in minutes.
BETTER WITH THE FLEX APP
Manage every eSIM from your pocket
Activate new passes, pull up instructions, share hotspots, and get live help without hunting through emails. The Flex app keeps your travel data tidy and ready when you land.
