The difference between residential and commercial tenant management is that a commercial tenant is a business that can be sold, restructured, put into administration or replaced by an assignee. The tenancy outlives the entity's circumstances, and the system has to track who is actually on the hook at any given date. Products built around a person in a flat have nowhere to hold that.
Who is liable, and since when
The original tenant, any guarantor, any assignee and any former tenant still bound all form a chain. A system should hold that chain with dates rather than a single tenant field, because the question at enforcement is who is liable for this quarter's rent, and the answer depends on what consents and assignments happened and when. This is the single most valuable thing a commercial tenant record does.
Covenant strength is a monitored fact
The financial standing of the tenant at letting is reflected in the deal, and it changes afterwards. Recording what was relied on, when it was last reviewed, and any guarantee or deposit taken against it turns a one-off underwriting decision into something that can be revisited. A portfolio that has never reviewed covenant strength since letting is carrying risk it cannot describe.
Consents are a register, not correspondence
Assignment, subletting, alterations and change of use typically need landlord consent, often not to be unreasonably withheld, and each consent granted changes the position. Kept as email, they are unfindable at the moment they matter. Kept as a register with the date, the condition attached and the document, they are an asset during a sale or a refinancing.
The tenant's finance department will check everything
Commercial tenants query invoices, apportionments and reconciliations as a matter of routine, because somebody is paid to. Statements have to be traceable to the lease and to the actual spend. The systems that work are the ones where a query is answered with a report rather than an investigation.
Questions people ask about commercial tenant management software
What breaks when a commercial tenant assigns?
A single tenant field. The chain of liability needs the original tenant, the assignee, any guarantor and the dates each became relevant.
Should covenant strength be reviewed after letting?
Yes, at intervals. It is the basis on which the deal was priced and it moves without anyone being told.
Where should consents live?
In a register attached to the tenancy, with the date, the conditions and the document, not in an email thread.