Special order For Shifaza

Assalaam Alaikum, I just sent you my order details - Total 20 dresses (all original design dresses with zipper). Please let me know how I can pay you.
Sizing details:
1 Extra Small Special Dress (142cm length by 90cm width)
1 Extra Small Cotton Dress (147cm length by 90cm width)
6 Small Cotton Dresses (150cm length by 90cm width)
7 Medium Cotton Dresses (155cm length by 90cm width)
5 Large Cotton Dresses (160cm length by 90cm width)

19 x 38.90 = 739.10 + 49.90 (Special dress) = 789 euro in total  - 25 percent off (197 euro) =592 euro

Shipping = 20 x €6= 120 (100 Will be added here and 20 at the check out)

Total price 712 euro

€412 is paid

€300 left