Direct and represented work are different businesses
A represented date and a direct date feel similar on stage and behave nothing alike before it. Represented work arrives filtered: someone else has qualified the budget, framed your fee and explained the format. Direct work arrives raw, from a chapter volunteer who has never booked a paid speaker and is not sure whether to ask about travel.
The tooling should match. Represented work needs your material where representatives look and needs your calendar legible to people coordinating on your behalf. Direct work needs a page that does the qualifying itself, so the volunteer learns your bands, your travel policy and your open dates before she writes the first email and before her committee builds an expectation you cannot meet.
What a live page changes in a direct conversation
Direct inquiries stall for boring reasons. The planner does not know if you are in range, so she asks a colleague instead. She cannot tell whether you do a half day workshop or only a keynote, so she writes you off for a full day program you would happily take. She is not sure you are free the second week of October, so she books someone she can confirm this week.
Publishing bands, formats and open dates removes all three stalls at once. The trade is that you are showing numbers in public, which some speakers resist. Bands solve that: a range tied to scope and travel radius tells a buyer whether to start the conversation without pricing the specific room, which is what a fee negotiation was always for.
Running both without confusing anyone
If you work both channels, keep one calendar as the truth and mirror it. The failure that costs money is a hold offered in one channel while the same week is shown open in another, and it usually surfaces on a Friday afternoon with two people expecting an answer.
It also helps to keep your direct bands and your represented terms consistent in structure even when the numbers differ. Planners talk to each other inside associations, and a buyer who learns your corporate band from a colleague and then sees something unrecognizable on your page will ask why. A visible logic tied to format and travel is easy to explain in either channel.