Google now says unanswered Local Services Ads calls can be billed if the caller stays connected for more than 20 seconds during business hours. That change, buried in a rewrite of the "how leads work" help documentation for Local Services Ads, is the most consequential piece of a broader overhaul covering what counts as a billable phone lead and how Google evaluates lead quality and issues credits.

The updated documentation adds entirely new sections on text message and email leads, charge statuses for individual leads, and a frequently asked questions block. The substantive changes sit roughly halfway down the page; the previous version remains viewable in Google's help-center archive for direct comparison.

What changed for phone leads?

The 20-second missed-call rule is the headline change. Under the clarified policy, a call an advertiser never picks up can still be charged, provided the caller remains connected for more than 20 seconds and the call lands during business hours.

Google also tightened the rules around interactive voice response and voicemail systems. The new documentation specifies exactly when the 20-second clock starts and under which conditions calls routed to automated systems qualify for billing — an area the old document left largely ambiguous.

How does lead review and crediting work now?

Google introduced a formal status system for every lead. Each lead can now appear as:

• Charged
• Not charged
• In review
• Credited

Alongside the statuses, Google disclosed a 30-day review window. The company states it can keep evaluating a lead for up to 30 days after it arrives and issue a credit later if the assessment finds the lead deficient.

The documentation also codifies a 15-day repeat-contact rule: follow-up calls or messages from the same customer generally won't be charged again within a 15-day window, protecting advertisers from double billing on a single customer conversation thread.

What did Google remove?

The previous help document carried a long list of example situations that would not qualify for credits. Google has stripped most of that list away. In its place, the company now relies on an automated lead-quality assessment to decide which leads deserve credits — a shift from published, predictable exclusions toward algorithmic judgment.

That removal is the double-edged part of the update. Advertisers gain a clearer billing clock, defined statuses and a repeat-contact safeguard, but they lose the enumerated credit exclusions that made dispute expectations concrete. Any dispute now runs against an automated assessment whose criteria Google does not spell out in the document.

What about messaging leads?

The update also expands coverage of message-based leads. Google added explanations of:

• Message pricing
• Proxy numbers and proxy email addresses used to route leads
• How messaging leads work end to end

This is documentation detail Local Services Ads advertisers have repeatedly asked for, since messaging leads previously carried far less explanatory weight than phone leads in the help pages.

Why this matters for advertisers

For businesses running Local Services Ads — plumbers, lawyers, HVAC contractors and other verticals that pay per lead rather than per click — billing clarity translates directly into cost control. The 20-second rule means an unanswered call is no longer automatically free; a caller who waits out an IVR menu for 21 seconds during business hours can generate a charge.

The shift toward automated lead-quality assessment in place of documented exclusion examples signals where Google wants this system to go: fewer hard-coded rules, more machine-evaluated credits. Advertisers who previously matched disputed leads against the published exclusion list will need to track lead statuses and the 30-day review window instead.

The changes are confirmed documentation updates from Google, not third-party tool observations — everything above comes directly from the revised help page, with the archived version available for side-by-side comparison.

Advertisers should monitor their lead charge statuses over the coming weeks, watch whether "In review" leads convert to "Credited" within the stated 30-day window, and log any 20-second missed-call charges to see how the new rule behaves in practice.