I am so grateful for this tool you are programming ! The sms simulator's step is OK for me. YES !!

In my monetary model, all members have two "bank accounts" and then there are (at least) two main transaction types, that members have to select before paying with the main web channel. So, I am wondering something : is there any possibility to select the wanted transaction type when writing the sms, as it is possible with the main web channel ? Does sms accept only one transaction type for payment (except automatic parallel transaction type for tax) ? Does a sms command make a choice possible ?
Thanks !