When configuring Stripe, you can set a default statement descriptor, as well as a shortened statement descriptor. The latter will be used as a prefix automatically if only a statement descriptor suffix is provided. If Simplero allowed only configuring the suffix, eg. "OCT COURSE", then the full statement descriptor on the transaction would be automatically formatted by Stripe as eg. "BIZNAME* OCT COURSE". The between prefix and suffix makes the descriptor easier to read for multiple transactions from the same company, with details about what it is for after the . It is not possible to format like this currently since you are not allowed manually providing the * sign in the full statement descriptor.