Step #1
Enter your AutomaticSales API key. Check tutorial here on how to get it.
Step #2
Create and activate your Billplz account here. Once your Billplz account is active, enter your secret key. Refer to tutorials here.
Step #3
Create your first payment form at Billplz by following the tutorial here..
On the Redirect URL after payment field, please fill in the value below.
Copy success!