What details should I share while registering for an account?

You will have to share the below while registering for a PhonePe Business account,  

• KYC details
• Bank account details
• Business category details
• Store location

Related question(s):
Will I be charged a fee for registering for an account?
Which bank account can I link to my PhonePe Business account?
​​​​​​​What is KYC?