Resources for Merchants

What data format(s) does the APEXX API support?
The APEXX API uses UTF-8 encoded JSON (JavaScript Object Notification), which can be generated and interpreted by all common programming languages. 
Mon, 20 Jan, 2020 at 5:07 PM
Do APEXX enforce any request limits on API calls?
APEXX does not enforce a limit on the amount of API calls the merchant application can send in its production environment. Please note that the sandbox ...
Wed, 19 Feb, 2020 at 4:11 PM
What currencies does APEXX support?
Please click here for a list of the 165 currencies currently supported by APEXX. Should a currency you require be missing, please contact us and we will add...
Wed, 22 Jan, 2020 at 9:21 AM
How can I add further payment streams to my existing configuration?
The configuration in APEXX will only require updating if you have added a new payment stream that originates from a new payment method that requires in...
Mon, 20 Jan, 2020 at 5:08 PM
How can I add a new payment method to my existing configuration?
In order to add a new payment method to your existing merchant configuration, please reach out to your APEXX representative to discuss your requirements. 
Wed, 19 Feb, 2020 at 4:17 PM
What tests should I perform on my integration?
As part of the implementation project, APEXX will ask you (the merchant) to carry out acceptance testing and confirm back whether the integration is working...
Wed, 19 Feb, 2020 at 4:23 PM
What are the IP addresses merchants need to whitelist for APEXX services?
Environment IP Address Sandbox  Sandbox Production Production The above IP addresses are ...
Mon, 4 May, 2020 at 10:49 AM
Using Reconciliation Files for Post-Authorisation Updates
WHAT PROBLEM DO RECONCILIATION FILES SOLVE? Merchants may wish to reconcile the transaction data between their e-commerce application, APEXX, their acqu...
Mon, 29 Jun, 2020 at 10:49 AM
What is the purpose of webhooks?
WHAT ARE WEBHOOKS? Webhooks allow APEXX to push transaction updates to the merchant application as they become available. In the normal course of events, t...
Wed, 6 May, 2020 at 1:47 PM
What customisation options does the APEXX hosted payment page offer?
Merchants wishing to use the hosted payment page can customise certain elements of the payment page to ensure that the colour scheme and font are consistent...
Tue, 26 May, 2020 at 5:10 PM