To connect your payment from SBERBANK

Good day!
Combat payment from SBERBANK already connected and tested on a test subdomain shop.kormoglot.ru (BITRIX)
Should:
1. On the live site kormoglot.ru (Jumla Wartmart) create a payment page with the amount entered on the order
2. To redirect to the payment page Sberbank on the subdomain shop.kormoglot.ru (скрин1)

Make concrete proposals on the timing and cost.