Otto automates the full utility billing cycle for multifamily properties — from vendor bill to resident invoice. RUBS, submetered, and fixed fee. One platform.
Plans start at $1/unit/month. No long-term contracts.
Whether you're a billing company managing thousands of units or a property manager doing it yourself, Otto fits how you work.
Use Otto as your billing engine. Manage multiple PM clients, generate invoices at scale, and track your service revenue per property. Your clients get professional invoices. You keep the margin.
Do your own utility billing without spreadsheets. Upload vendor bills, configure RUBS or submetering, and ship resident invoices — all in one system with a full audit trail.
Don't want to run billing yourself? Our team runs it on Otto for you — vendor bill to resident invoice. You approve, we ship. Same platform, fully managed.
Otto walks you through each billing cycle with guardrails that catch problems before they become invoice errors.
Drop a vendor bill PDF. Otto's AI reads every charge, meter, and service address in seconds. No data entry.
Confirm meter reads, verify your rent roll, and set your allocation method. Otto flags anything that looks wrong.
Otto allocates costs across units by your chosen method — RUBS, submetered, or fixed fee. Full derivation on every charge.
Review the numbers, approve, and ship. Invoices are generated as PDFs and emailed to residents automatically.
Not a generic platform with a billing module bolted on. Otto was designed from the ground up for utility billing.
Vendor bills can be dozens of pages covering dozens of meters. Otto's AI extracts every charge line, maps services to your meters, and runs reconciliation — in seconds, not hours.
Every meter read gets analyzed. Otto detects reverse reads, zero usage on occupied units, consumption spikes, and stale meters — all cross-referenced against your live lease data.
Every resident charge comes with a full derivation — the formula, the inputs, the share percentage. The audit trail regulators and owners expect. No black box calculations.
Recovery trends, meter health alerts, consumption anomalies, and needs-attention items — across all your properties in one view.
Your portfolio uses different methods for different utilities. Otto handles them all in the same cycle — no workarounds.
Split the master bill across residents by formula — square footage, occupancy, bedrooms, or any weighted combination. Recovery cap enforced.
Each resident pays for actual consumption. Balance to Bill or Balance to Rates — Otto derives the rate from the master vendor bill automatically.
Flat recurring charges per unit. Admin fees, postage, regulatory fees. Supports lease eligibility filtering and fee versioning.
See the price before you sign up. Pick the tier that matches what you do.
For property managers who want to run utility billing themselves — without spreadsheets, manual calculations, or separate tools for every step of the cycle.
For billing companies managing utility billing on behalf of multiple property management clients — and for large operators who need the tools to match their scale.
Otto Billing Services handles your entire utility billing cycle — same platform, managed by our team. You focus on your properties. We handle the bills, the reads, the calculations, and the invoices. You approve, we ship.
Whether you manage 20 units or 20,000, the billing cycle is the same — and it should be handled, not hacked together.