# Payment Scenarios

* **Convenient Offline Payments:** Users can pay at supermarkets, restaurants, and other offline venues using AstraWatch’s NFC or QR code functionality, directly with ASTRA or stablecoins from their wallet, without carrying a phone or bank card.
* **Cross-Border Payments:** Leveraging blockchain’s cross-border transfer advantages, users can exchange ASTRA for other digital currencies via the multi-chain wallet, achieving low-cost and efficient international payments.
* **Device Purchase Installments:** Users purchasing AstraWatch devices can opt to pay in installments using ASTRA, lowering the entry barrier while promoting ASTRA circulation within the ecosystem.