Guides
Pay with crypto, without the surprises
Before you pay
Choosing the right crypto network before you send a payment
The same coin can travel on several blockchains. Here's how to match your wallet to the network on your invoice so the payment actually arrives.
After you pay
Pending, expired or underpaid? What each crypto invoice state means
A plain-language explanation of crypto invoice states, how blockchain confirmations work, and what to do when a payment doesn't go through cleanly.
Keep it safe
Saving your eSIM QR code and order details safely
Your eSIM QR code works like a key. How to store it, what to keep alongside it, and what never to share — whether you paid by crypto or card.