Frequently asked questions

What is time of delivery for transactional messages?
The messaging service shall be able to support secure and reliable channels for the case of 2FA notification - are all of them supporting the PIN flow?
How strong is your messaging platform to operate reliably at peak times? This means for example that the platform will not suffer any data loss or other abnormalities in a case of a sudden high load.
What is the SLA provided?
Which number of concurrent transactions are you able to process for both payment and notification services?
Which model of paying for the messages do you provide?
Do you support batch requests? What is the number of phone numbers we can send to in one request?
Do you support unsubscribe function?
What are your API limits? What is the number of messages per second?

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