JNISA provider options

[concerned]

Hi
As I have an account with SBI I decided to try and open an account for my 4 year old daughter for JNISA, we got the paperwork the other day and were trying to complete it last night which was a bit of a nightmare... Anyway have sent it off, but I am sure they will send it back with issues...
Considering the application deadline for SBI Junior NISA is the end of this month...
I am wondering are there other easier/quicker options to set this up?
My Daughter has a savings account with the post office currently, maybe this is an option?
I will be looking to but the All Country Fund in this Junior NISA.
Just wondering did others setup this Junior NISA easily/quickly with other providers/Banks?
Thanks

[TokyoBoglehead]

I think that would just complicate things. Yucho has terrible offerings last I looked.

You have time. It was for me much faster than ideco/ Regular Nisa.

制度上の受付期限である9月末までに税務署に提出するための当社締め切り期限は9/29（金）当社必着です。締め切り期限間近の書類請求は間に合わない可能性もございますので、余裕をもってお手続きください。

[concerned]

Thanks! TokyoBoglehead for the reply, will definitely skip the post office then