Shiroi_kage
tbh i think ch 50- 60 is the best time. from what i have seen, ch 50 is when most authors turn their novel premium. well all in all i could saw it depends and vary's novel to novel. just turn premium when you think - yes i can saw my novel will work from now if i turn premium... well its all an opinion from my side.
Lazy_Pen_Master:na i mean from when. i am also an author and was deciding when to go premium. but i don't think i have enough views and collections so i am halting that decision and postponing to next month. so what advice will you give ?