The cardless payment and instant credit subsidiary of Exchange Corporation has closed a round featuring SIG Asia, CyberAgent and Recruit.

Paidy, a Japan-based cardless payment technology subsidiary of online finance technology provider Exchange Corporation, expanded a series A round featuring trading and technology firm Susquehanna International Group to $8.3m yesterday.

Susquehanna, which took part in the extension through its SIG Asia subsidiary, was joined by Arbor Ventures, which led the $3.3m first tranche of the round, and MS Capital.

Paidy is a cardless checkout service for e-commerce retailers that enables customers to buy goods using only their mobile phone number…