pending – this is the default state. Every new transaction is „pending“.
accepted – once a transaction is accepted by MCANISM or the advertiser it is ready to be invoiced to the advertiser. This transaction can not be set to pending by the advertiser anymore. Only by MCANISM and only as long it is not invoiced.
decliend – This transaction was decliend by the advertiser or MCANISM. This transaction will not be invoiced to the advertiser.