Mobile wallets: open the wallet app on the same device instead of showing only a QR code (GCash, Touch 'n Go, UPI)

On mobile, GCash and Touch 'n Go end the flow on a QR code with a 10-minute timer. The buyer is already ON their phone, so there is no second device to scan with, and the modal has no way out. Support confirmed (ticket, 25 Sep) that this is the current behaviour and suggested raising it here.

What this costs, measured on our own checkout (GA4, 24-28 Sep, same product and price tier):

United States, card: 15 checkouts, 12 paid (80%)

Malaysia, Touch 'n Go: 6 checkouts, 2 paid

India, UPI: 43 checkouts, 1 paid (2.3%)

Philippines, GCash: 167 checkouts, 4 paid (2.4%)

The wallet countries are where the card does not work, so the wallet is the only real option there. 167 people reaching the payment screen and 4 paying is not a pricing problem.

Ask: on a mobile user agent, open the wallet app directly (deep link / intent) and keep the QR as the desktop fallback. Even a "Open GCash" button next to the QR would fix it.