Purpose-built for property. Not a generic ERP adapted for it.

Generic accounting systems manage transactions but cannot handle the operational complexity of a property portfolio — lease terms, index adjustments, tenant billing cycles and regulatory reporting all require features that a standard ERP cannot provide out of the box. Fenistra is designed specifically for property management, which means the workflows fit the business rather than the other way around.

Core capabilities

Lease administration

Manage the full tenant lifecycle, lease terms, renewal options, break clauses and area changes in a structured database linked to accounting. Lease events trigger invoicing and reporting automatically.

Amesto_Menn i dress-29

Tenant invoicing

Automated rent invoicing based on contract terms. Manage fixed rent, variable service charges and utility billing from a single system with a full audit trail for each tenant and property.

Index regulation

Automated CPI and index-linked rent adjustments applied to lease contracts on schedule. Regulatory notifications sent to tenants automatically, no manual calculations, no missed adjustment dates.

Accounting integration included

Fenistra accounting with Amesto as your operating partner.

  • All property transactions flow directly into the accounting ledger without manual posting
  • Portfolio-level reporting across properties, tenants and cost centres
  • Budget and actual variance reporting for each property and at group level
  • VAT handling for commercial leases in line with Norwegian tax requirements
  • Statutory reporting and annual accounts produced from the same system
  • Amesto manages day-to-day accounting and provides Fenistra implementation and support
0

purpose-built property management ERP — not a generic system adapted for property

0

manual index calculations — rent adjustments applied automatically on schedule

0

partner for both property accounting and Fenistra system support

Norwegian Property

Having Fenistra and the accounting with the same partner means we have one conversation when something needs to change. The system and the numbers are always aligned.

Finance Director Norwegian Property
Questions?

Frequently asked questions

Fenistra is a property management ERP designed specifically for commercial and residential property owners and managers. It covers lease administration, tenant invoicing, index regulation and property accounting in one integrated platform.

Fenistra is used by property owners, property managers and real estate companies with portfolios requiring structured lease and billing management. It is particularly well suited for commercial property with multiple tenants, index-linked leases and complex billing structures.

Yes. Fenistra applies CPI and index adjustments to lease contracts on the scheduled dates and sends regulatory notifications to tenants automatically. No manual calculation or calendar tracking is required.

Yes. Fenistra supports portfolio management across multiple legal entities, with consolidated reporting at group level alongside entity-level accounts and tenant billing.

Amesto implements Fenistra, handles ongoing accounting for your property portfolio and provides system support. You have one contact for both the accounting service and the system — which means any question about a transaction, a lease or a report goes to the same team.

Get in touch

Managing a property portfolio in Norway?

Tell us about your portfolio and what you need from accounting and property management systems. We'll follow up within one business day.