I paid the team 200/day each when they were on retainer with Kaz. They are currently getting 300/day each with Sacristan. The specific jobs pay extra of course. Also remember they team will be making money in other ways.
To your comment about time, I have also added a few encounters but overall the campaign is not that rushed. Bear in mind travel time, player downtime to get gear or initiate or get cyber, etc. Also some time passes quickly in-game. For example, they escort Kaz for X days until event Y happens.