select
    money_in,
    money_out,
    count(*),
    sum(amount)
from (
select
 amount,
 date(date_ts) as date,
 case
    when amount between 0 and 20 then "0-20"
    when amount between 21 and 500 then "20-500"
    when amount between 21 and 500 then "500-1000"
    when amount >1000 then "+1000"
    else "other"
end as money_in,
case
    when amount between -20 and 0 then "0-20"
    when amount between -500 and -1000 then "20-500"
    when amount between -1000 and -500 then "500-1000"
    when amount <-1000 then "+1000"
    else "other"
end as money_out,

from `reby-cloud.reby_fin_eu.payments_all_platforms`
where
  date(date_ts) BETWEEN '2021-04-01' and '2021-06-30'
  and payment_provider = 'kernel'
--order by date_ts desc
)
group by 1,2