Terms and Conditions: a) Client and Client’s vendor shall not permit any person or entity, directly or indirectly, to: (i) take any actions that may cause or result in the fragmentation of PAYSYS’ or its licensor’s products and services or otherwise negatively affect PAYSYS, including, but not limited to, distributing, participating in the creation of and/or promotion in any way of a computer program, software and/or software development kit derived in any way from the API/SDK and/or the Documentation. (ii) Rent, lease, sell, transfer, resale the API/SDK and/or Documentation (iii) Reverse engineer, disassemble, reconstruct, decompile, translate, modify and/or copy the API/SDK and/or the Documentation, other than as explicitly permitted in this Agreement (iv) Create derivative works of the API/SDK and/or any aspect or portion thereof, including, but not limited to, source code and algorithms (v) Distribute or otherwise disseminate the API/SDK by any means or in any form, except as an integral part of Work Product. Except as expressly set forth in this Agreement, Client shall not make any use of the API/SDK and/or the Documentation. b) PAYSYS and its licensor reserve the right to modify the API/SDK and the Documentation, and to release subsequent versions of the API/SDK and/or the Documentation. c) Client is required to use the most recent version of the API/SDK and/or the Documentation in order to obtain functionality for associated plug-ins and applications. d) PAYSYS reserves the right to increase or decrease the price associated with the API/SDK (or additional features or functionality thereof) in the future subject to giving prior written notice to the Client.