Hello
Please have a look at LavaPay eWallet https://www.lavapay.com
LavaPay eWallet works same way as okpay and would be convenient option for bitsquare
If it accepts credit cards then it will have chargebacks. Nope.
Seems like a payment gateway for the web, not an end user service. Honestly, you actually work for this company? Oh wait, they have a spam centre. Err, I mean an affiliate program. Sheesh. Go away.
I don’t know how LavaPay works, but even okpay accepts credit cards, so maybe it is better to give a deeper look.
EDIT:
https://www.lavapay.com/en/services/fees.html
“Chargeback Fee” 
Can you explain that the chargeback fee is for if it does not support chargebacks?
No chargebacks
Transactions are irreversible