Yes. eSIMAdvice currently lists 62 VoyaSIM Kazakhstan plans.
The lowest displayed VoyaSIM Kazakhstan plan is Kazakhstan · 100 MB · 7 days · 4G, at $0.45.
Kazakhstan · 10 GB · 1 day · 4G is the current best-value match by displayed price per GB: $0.83/GB ($8.28 in total).
Yes. Eligible displayed prices already include the active ESIMADVICE10 coupon where the provider rule applies.