Quantity verification through vendor before payment through gateway

General
1

Hi, if any vendor wants to confirm order after verification of stock availability before customer’s payment

Any possibility in CS cart multivendor plateform

2

I am afraid, it is not possible out of the box. You can check marketplace for 3rd party solutions. E.g.

3

Hi!

Using this one add-on, you will be able to separate payment methods without payment processors from payment methods that use realtime payment processor, depending on order’s status: