Hi,
You can decide to limit the number of vendor in the cart ; thanks to that, you can activate the payment to the vendor (where the vendor will be paid directly by the customer).
With HikaMarket 1.6 ; the vendor can create and manage their own payment methods. They can create several methods like you can create several methods in the HikaShop backend.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.