😂

you do not loose sats. you might need to contact support, but no sats are lost!

invoices are always 1 to 1 (which is why lnurl and such has been invented)

an invoice paid from alby to alby is not blocked on the LN network and could be pid by an external wallet once again (only once). but because the invoice is actually already paid the amount is not automatically visible in this case.

I still wonder what’s your use case there