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Financial research concept

Tower Tenant Billings

measure recurring contractual billings from tower tenants before selected lease-accounting and currency effects, providing a cleaner view of the leasing base than reported property revenue alone.

By Lee BaileyPublished Sep 29, 2026
Research context

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Research date
Sep 29, 2026Use the dated article and cited sources for the definition, examples, and stated limitations.
Operating-model context
10 connected conceptsPart of the reviewed Wireless Tower Leasing Economics; issuer definitions remain distinct where disclosed.
Company examples
1 reviewed companyRelationships reflect supported examples, not a normalized cross-company KPI ranking.
  1. Billings expose the recurring lease engine
  2. The measure is not GAAP revenue
  3. Part of the Wireless Tower Leasing Economics
  4. See It in Company Research
  5. Continue Research

Tower tenant billings represent recurring contractual billings generated from communications-site tenants, separated from selected accounting and currency effects.

American Tower reported $1.994B of total tenant billings in its second-quarter 2026 bridge before a $46M foreign-exchange impact. Including that currency effect, current-period tenant billings were $2.041B.

Billings expose the recurring lease engine

The bridge starts from prior-year tenant billings and adds colocations and amendments, contractual escalators, new-site contributions, and other items while subtracting cancellations.

That structure shows how the recurring leasing base changed rather than relying only on reported property revenue.

The measure is not GAAP revenue

Long-term tower leases can generate straight-line revenue, prepaid-rent amortization, pass-through reimbursements, foreign-exchange effects, and other accounting differences.

American Tower therefore uses Tenant Billings Growth to show recurring lease demand, while Crown Castle publishes a related site-rental billings versus GAAP revenue reconciliation under its own definitions.

Use the measure as an operating bridge, not as a substitute for revenue recognition.

Primary sources: American Tower second-quarter 2026 results and American Tower second-quarter 2026 Form 10-Q.

Part of the Wireless Tower Leasing Economics

Connects recurring tower tenant billings with existing-site leasing, contract escalators, churn, new-site contribution, accounting normalization, site-level cash margins, and recurring maintenance intensity.

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Where this concept fits
  • Recurring billings, new sites, and accounting presentationCurrent relationship
    Tenant billings capture recurring contractual lease economics, new-site tenant billings isolate the day-one contribution from constructed or acquired sites, and site-rental billings versus GAAP revenue separates the operating lease base from straight-line and other accounting effects.
    New-Site Tenant BillingsTower Billings vs. GAAP RevenueTower Tenant BillingsCurrent concept
  • Existing-site leasing, escalators, and churn
    Colocations and amendments add recurring billings to existing towers, contractual escalators lift rates on leases already in place, and churn removes billings through cancellations, non-renewals, or repricing. Core leasing activity and organic tenant billings growth summarize different issuer-defined views of that same operating engine.
    Colocation & Amendment BillingsTower Rent EscalatorsTower Core Leasing ActivityOrganic Tower Billings GrowthTower Tenant Churn
  • Site-level cash economics and reinvestment
    Tower cash flow margin shows the high site-level profitability of the leasing model after direct tower operating costs, while maintenance capex shows the recurring physical reinvestment needed to keep the installed infrastructure productive.
    Tower Cash Flow MarginTower Maintenance Capex

See It in Company Research

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Compare recurring tower billings

Compare recurring contractual tenant billings while keeping currency, new-site additions, pass-through reimbursements, and GAAP lease accounting visible.

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