Prepaid vs postpaid electricity meter — which is right for your property?
For multi-tenant properties (PG, hostel, co-living, rental apartments), prepaid wins on every dimension — collection, disputes, leakage, operations. Postpaid is only suitable for single-owner homes or commercial facilities with a single billpayer.
A prepaid electricity meter deducts units from a pre-loaded wallet in real time; at zero balance, supply is auto-disconnected (with a configurable grace period). A postpaid meter lets you consume freely and bills you at month-end.
The choice is driven by who bears the risk — in postpaid, the owner or utility chases payment; in prepaid, the user pays before consumption.
Prepaid meter vs Postpaid meter
| Dimension | Prepaid meter | Postpaid meter |
|---|---|---|
| Who pays for risk of non-payment | Tenant (pays upfront)✓ | Owner / utility (chases later) |
| Collection rate | 100% automated✓ | 70–85% typical for PG |
| Bill disputes | Near zero (tenant sees live balance)✓ | Monthly / frequent |
| Manpower / reading cost | Zero — IoT auto-reads✓ | Monthly walk-by |
| Cash-flow timing | Before consumption✓ | 30–45 days after |
| Tenant experience | App-based, transparent, UPI top-up✓ | Paper invoice, dispute cycle |
| Fit for single-owner home | Overkill | Standard utility default✓ |
| Capex for PG owner | ₹3.5k–₹6k per room (one-time) | Usually included by utility✓ |
- —Multi-tenant PG, hostel, co-living or rental apartment.
- —Commercial sub-tenancies (co-working, retail kiosks inside a mall).
- —Bad-debt prone or short-stay tenants.
- —Anyone wanting room-wise transparency.
- —Single-owner residential home paid by one person.
- —Legacy utility connection where prepaid is not yet offered.
- —Single-billpayer commercial (owner-operated shop / office).
Frequently asked questions
Yes. For private PG sub-metering, Encharge installs behind your existing utility postpaid meter. The utility meter remains postpaid; individual rooms become prepaid internally. Tenants pay you via Encharge; you pay the utility as usual.
Encharge meters have embedded cellular connectivity (4G / LTE-M). You don't need on-site WiFi.
Configurable. You can enable night-time grace (no disconnect between, say, 10 PM and 7 AM) so it never disrupts sleeping tenants. Tenants also get low-balance alerts before cutoff.