Merchant & Partner Communications
Communications that we have sent out to our merchant and partner base.
- Partner Closure Notice
- {Reminder} MasterCard Partial Approval
- MasterCard Announces Temporary Interchange Rate for Disaster Relief Charities
- Visa Threat Intelligence Historical Library is Now Available
- Mastercard Revises Standards for Online Authorization of Refund Transactions
- Mastercard revises the Questionable Merchant Audit Program
- Partner Portal Retirement
- REST Application API & FinCEN Updates
- Merchant Processor Conversion FAQ
- SFTP Connectivity SSH Key Renewal
- The Uniform Commercial Code (UCC) Article 4A
- Mandatory SSL Certificate Renewal on August 21, 2018
- Mastercard revises dispute processing and chargeback rules
- [UPDATE] Visa Outlines Phased Approach for Required Support of New Purchase Return Authorization Messages
- Cardbrands Revised Signature Requirements
- TLS Retirement Reminder: Revised Live Testing Window Date March 7, 2018
- Forte.net to CSGI.com Email Transition
- Visa Modifications to Credit Interchange - Effective April 18, 2020
- Visa Modifications to Interchange Rates - Effective October 17, 2020
- Visa Modifications to Interchange Notice: Effective Dates April 18, 2020 & October 17, 2020