Improved A set of useful improvements

Some new interesting features were published.

Custom fields editing
When a new cardholder registers in the platform he fills out the form with a set of fields. You are free to add any field you need, i.e., birth date or user's tier etc. And now you can change these values in the customer's profile any time. You can also do this via the API. This gives more flexibility to customers management.

New stats widgets
There are some new widgets on the company's dashboard that show ROI/CAC/LTV metrics and revenue stats for a period of time. This helps to keep track of the dynamics of customer engagement and the benefits of the loyalty program.

Test emails
We added a Test button to custom SMTP service, so you can check if all the settings were set up correctly and emails are being sent successfully. Earlier Test buttons were added to Mailgun and Twilio services.