Pay per call filters are the lines that decide whether a connected call is yours to pay for. Everything else is a preference you mention to the agent. If it is not in the order, it is not a filter. It is a hope, and hopes do not survive a dispute.
Buyers usually need four filters before the first call, and then a short list of product-specific ones. Geo. Hours. Product. Exclusivity, including whether a second call inside a window counts. Concurrency is the fifth, and it is about your roster, not about the caller. Skip any of the four and you will buy a conversation your floor cannot use, then argue about the recording.
Geo, hours, and product
Geo is where you can actually do the job. For insurance that is the state on the license. For a contractor it is the drive time, not a Nielsen map of the metro. HVAC buyers who paste a DMA and call it a service area pay for ZIPs their trucks will not roll. Solar is tighter still, because utility territory can change the offer ten minutes down the road. Write ZIPs, counties, or utilities. 'The Southwest' is not a filter.
Hours are when a licensed or scheduled person is on the line, including the last call they can still wrap. If the floor leaves at 6, the buy should stop offering new calls at 6, or earlier. Overnight media into a voicemail is a paid greeting. Put the timezone in the order. A national campaign with one clock will look 'after hours' in one region and 'prime' in another, and both sides will be right.
Product is the split buyers skip because the volume looks better as one pile. Auto is not home. Final expense is not Medicare Advantage. Repair is not a system replacement if you priced them apart. ACA is not short-term. The IVR or the screener should ask the fork that predicts a reject in your shop, and then refuse the transfer. 'The agent will figure it out' means you will pay for the figuring.
Exclusivity, caps, and the filters that do not belong in the IVR
Exclusive means this delivery is yours for the scope you wrote: product, place, and time. Shared means another buyer may be on the same caller. Pick from how long your conversation takes, not from a rate card you saw somewhere else. A long sign-up on a shared call is a race. A short quote shop can live with shared. Duplicate calls are the repeat-contact half of that decision. Write them together.
Concurrency is how many calls you can hold while the people you have are already talking. It is a filter on you. If you leave it off, a working ad will stack transfers on two agents and the report will say the media died. How the cap follows the roster is the staffing page. Set the number from the floor you have this week, not the floor you plan to hire.
Some questions feel like filters and only slow the caller down. Credit band, roof age, shade, face amount, and injury type belong in the screen when they predict a reject you will actually enforce. They do not belong there because a closer likes a cleaner appointment. Every extra prompt hangs up someone who would have qualified. Put the three that match your invalid list in the path. Leave the rest to the agent. The invalid list itself is billable versus unqualified.

Change the filter, then look at the buy
Filters apply forward. You do not get to tighten geo on Thursday and reject Tuesday's calls that were inside Tuesday's map. If a state license lapses, pause that state when you know. Calls already in flight follow the rule that was live. That is annoying when you find a hole. It is also the only way a publisher can send traffic without guessing which rule you will prefer at invoice time.
A test is how you learn whether the filter is too tight to fill a chair or too loose to be a product. One product, one geo, a cap you can answer. How to run that test is the sequence. Do not 'open national for the weekend' to see what happens. You will see a pile, and you will not know which filter failed.
Insurance buyers who want the standing product splits can start from insurance pay-per-call filters. Home services buyers who only show up for the weather spike should read seasonality before they set a flat cap. The filter is still geo, hours, and product. The calendar just tells you when to move the cap.
RidgeRise runs CPL, cost per call, and qualified traffic with the filters in the brief, from our own media buying and from publishers we can pause. We do not keep a secret national filter that makes every vertical safe. You name the lines. We can enforce the ones that are checkable on a call.
Send the four filters on buyers when you want a test, or on contact if the map is already a spreadsheet. Include what you will not pay for. A filter you cannot say out loud is not ready to buy against.


