Wordpress woocomerce payments and others

Fix error in payment woocommerce, about delivery food, when client buy not pay online, They pay, in your own house, when receive the delivery, but, need, choose, pay with money, how much money to receive correct change, or choose, card credit ou debit, to pay in card machine in house, not payment online. Already have a plugin but no support, it is a error in php. Then configurate, e-mail order, mail chimp or others, to store receive de order and , client, receive a confirmation order in email too. Put icons on food menu. That is it, Thank you.