Woocommerce - How to send custom emails based on payment type

Question

Here is the problem. My woocommerce website has 3 different payment options -

• Check Payment
• Western Union
• Cash On Delivery

I

Answer 1

1) At first, you should ask WP question at wordpress.stackexchange.com

2) In general, the easier way is to send an email, where is listed ALL options (divided with paragraphs, or even links), like this:

Hello....
.....
.....
===== Payment Methods =======
1) Western union - follow this instruction: http://example.com/how-to-1
2) Paid by check - follow this instruction: http://example.com/how-to-2
3) Cash on Delivery - follow this instruction: http://example.com/how-to-3
.....
.....

3) If you know a bit more,then here is listed all hooks - https://docs.woocommerce.com/wc-apidocs/hook-docs.html (search for word EMAIL) and then customize the desired hook.