I'm using the unimaginatively titled "Barcode Scanner". Code is here. It's installable from f-droid.
You can scan with the camera or share an image to it.
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I'm using the unimaginatively titled "Barcode Scanner". Code is here. It's installable from f-droid.
You can scan with the camera or share an image to it.
I have no direct solution. But my swiss banking app (Postfinance) also alows me to upload an image or PDF of the invoice and itself detects the QR Code and proceeds with the payment.
Maybe you have something alike too?
Maybe ZKB banking app could that too, but i have it in shelter.