We just completed greater integration with the AIS 12Call top up system and have already notice a 25% increase in speed of topups. We have seen in the the time taken parameter we now show speeds as low as 7 seconds, down from 9 seconds.
Unfortunately, there is not much of an improvement in error messaging. There are only 3 errors that can be thrown: Not a 12Call number (meaning it’s AIS post paid) , Not a valid number and general system error ( their system down ). It sure would be nice to have some others – like: Previously recognized – but no longer active, not registered, not this network, over limit (4,000 Baht), no funds and not yet active.
Additionally we will be able to add ability to top up Post Paid AIS users, but demand for this may not be so high.