I personally faced situations where buying crypto via mobile payments sometimes had no notification even though money was deducted. It was useful for me to understand how to request mpesa statement to verify every transaction. Online, I came across a guide on a site that explains in detail how to get the statement — https://paybis.com/blog/how-to-get-m-pesa-statement/ . This allowed me to reconcile payments with the exchange, and now I always know that every crypto purchase is credited correctly.

Nice