CUSIP # 75960P104 Page 10 of 10

EXHIBIT A

Agreement of Joint Filing

The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock of the Issuer shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedule 13G.

Date: February 10, 2022

PayU Fintech Investments B.V.
By:	/s/ Serge de Reus
Name:	Serge de Reus
Title:	Director
Prosus N.V.
By:	/s/ Vasileios Sgourdos
Name:	Vasileios Sgourdos
Title:	Executive Director
Naspers Limited
By:	/s/ Vasileios Sgourdos
Name:	Vasileios Sgourdos
Title:	Executive Director