Received an email from Dosh:
"We would love to hear what you think and what's stopping you from using Dosh.
Your feedback will help us refine our product offering.
Just click on the little survey box below and answer 3 short questions and we can work it out 😊
As a way of saying thanks we will Dosh you $5 once the feedback survey closes 29th Jan 23"
Survey is linked.
At the end of the survey it asks for your Dosh account details to apply the $5, so I'm not sure how targeted it is.