Revenue calculator · வருவாய் கணிப்பான்
Model what your trees will build
Pick a species and a tree count to see the community income it can build over time — for the guardian and village co-op who tend it, not for the donor.
How to read this
Cumulative income, by species and horizon
Some species pay back in cash — sap, fruit, seed oil, or timber. Sacred keystone trees like banyan and peepal pay back in shade, water, and biodiversity instead, and show no income figure by design.
வருவாய் கணிப்பான் · Revenue calculator
Cumulative community income from one tree of this species, multiplied by how many you sponsor. Rural Tamil Nadu market estimates — not investment advice.
5-year horizon
—
Early yields — leaves, light fruit, fast crops.
10-year horizon
₹1.80 L
₹18.0k per tree × 10
Productive maturity — full fruit, sap, or first culm cycles.
20-year horizon
₹9.00 L
₹90.0k per tree × 10
Compound impact — heritage timber, decades of harvests.
100% of community income stays with the village guardian and co-op.
Sponsor Palmyra Palm →What these numbers are — and aren't
These figures are rural Tamil Nadu market estimates for the sap, fruit, seed oil, or timber a tree of a given species can generate over its life, built from typical local prices at each maturity stage. They are planning estimates, not guarantees — real yields depend on soil, weather, survival, and market prices that vary year to year and place to place.
This is not investment advice, and adopting or sponsoring a tree is not a financial product. Nothing here promises a donor a financial return.
100% of the community income modelled here stays with the village guardian and co-op who grow and tend the tree — it is their livelihood, not a return paid to the sponsor. See our Guardian Corps page for how that income is earned and verified, and our Terms of Service for the full detail on what sponsoring a tree does and doesn't entitle you to.
Ready to put a name on a tree?
Adopt a tree and a village guardian sends GPS-verified photos of its growth every month, for the life of the tree — not just the first year.
Adopt a Tree · ஒரு மரம் தத்தெடு →