RUBs allocates electricity, gas, water, or sewer expenses to each unit through a fair and equitable formula.

Client Advantages

  • Recover utility costs
  • Increase net operating income immediately
  • Increase property value

Resident Advantages

  • Toll-free number for prompt bilingual response to billing questions
  • Convenient payment options
  • Online account access, 24-hours a day

Customer Care

We give you access to the information you need more

Download our RUBs Fact Sheet

Why ista?

At ista North America, our people make the difference. Our team provides superior utility expense management solutions. We can custom design solutions from our offering of comprehensive, field-proven systems and services. We offer utility submetering, resident billing, Utility Expense Management, Energy Cost Allocation, advanced MITS compliant EDI, Collections, and hardware installation for water, electric, and gas submeters.  Find out how to increase your NOI with ista by your side today!