Start with practical tools
Designed around common property reporting and tenancy decisions.
ROI Calculator
Estimate how much time, admin and cost your team could save by moving inspection and reporting workflows into InventoryBase.
Fair Wear and Tear Calculator
Support fairer end-of-tenancy conversations by modelling item age, expected lifespan, condition, use and tenancy length.
Pet Tenancy Calculator
Model pet tenancy considerations such as property type, pet type, tenancy terms, cleaning, insurance and management requirements.
Estimate the value of better inspection workflows
Model the potential time, cost and operational savings of using InventoryBase for inspections, report writing, scheduling, delivery and workflow management.
Estimated and indicative only, based on your inputs. Actual results may vary. This does not guarantee savings or ROI.
Support fairer wear and tear conversations
Model factors that may influence end-of-tenancy condition discussions — item age, expected lifespan, quality, use, tenancy length and observed condition.
This tool provides an indicative calculation to support review and discussion. It does not determine liability, deposit deductions or fair wear and tear decisions.
Model pet tenancy considerations
Structure conversations around pets in rental properties by considering property type, pet type, tenancy context, cleaning, wear, insurance and management requirements.
This tool helps structure pet tenancy considerations. It does not make the final decision, provide legal advice or override landlord, lease, insurance or statutory requirements.
Browse calculators by topic
Find tools for the decisions and workflows your team manages.
Business and ROI
Tools to estimate operational value, time savings and reporting capacity.
Deposits and End of Tenancy
Tools to support check-outs, deposit evidence and fairer end-of-tenancy decisions.
Pets and Tenancy Changes
Tools to support pet tenancy conversations and new letting requirements.
Maintenance and Repairs
Tools for repair costs, job card context, post-works evidence and planning.
Compliance and Housing Condition
Tools to support compliance-aware workflows, evidence checklists and planning.
Find calculators for your role
Jump into tools tailored to the decisions your team makes most often.
Inventory Providers
Estimate ROI, report capacity, pricing and service expansion.
Letting Agents
Support deposit conversations, pet requests and tenancy changes.
Property Managers
Model maintenance priorities, inspection savings and end-of-tenancy decisions.
Housing Providers
Support void readiness, repairs evidence and inspection planning.
Compliance Managers
Use evidence checklists and compliance-focused tools to structure reviews.
BTR / PBSA Operators
Estimate high-volume inspection savings and changeover efficiency.
Transparent, practical calculations
InventoryBase calculators support better decision-making, not replace professional judgement. Results are based on the information you enter and should be reviewed alongside your policies, evidence and expert advice.
Clear Inputs
Each calculator shows the assumptions used.
Indicative Outputs
Results are estimates, ranges or summaries rather than final decisions.
Practical Methodology
Calculators are based on common residential property workflows.
Review-Led
Outputs should be reviewed by responsible people before decisions are made.
Connected Resources
Each calculator links to guides, templates and product workflows.
Calculator results are indicative only and do not constitute legal, financial, professional or compliance advice. Always review outputs against your own circumstances, policies and professional guidance.
Go deeper with guides and templates
Use calculators alongside practical guides, templates and checklists.
ROI Guide
Learn how to build the business case for better inspection software.
Fair Wear and Tear Guide
Understand the factors that affect end-of-tenancy condition discussions.
Pet Tenancy Guide
Explore practical considerations for pets in rental properties.
Check-Out Report Template
Use structured check-out reporting to capture evidence clearly.
Deposit Evidence Guide
Build stronger end-of-tenancy evidence records.
Template Library
Browse downloadable and platform-ready templates.
More tools coming soon
InventoryBase calculators will continue expanding to support property reporting, compliance, repairs and operational workflows.