Features & tools
Managing relationships with regular suppliers
Every building relies on a small group of suppliers who return year after year: the cleaning company, the elevator maintenance firm, the trusted plumber, the landscaping crew. Managing them well means more than paying invoices on time. It means keeping supplier records current, storing contracts and mandatory documents safely, being able to reconstruct service history when needed, and evaluating reliability over time. Without a system, this information ends up scattered across emails, paper folders and the property manager's memory, at risk of being lost exactly when it matters most, such as during a dispute or a handover between managers. A platform like AmministraPro keeps everything in one place, building by building, cutting the time spent hunting for documents and improving the traceability that oversight also expects.
A complete, always current supplier directory
The starting point is a structured directory: company name, tax identifiers, direct contacts, type of service provided, and which buildings each supplier serves. This organization helps not only with accounting but also with answering quickly when residents ask who is responsible for a particular shared area.
A well maintained directory also reduces duplicate entries for the same supplier under slightly different names, and makes it easy to see who already operates in the same area or trade when a change of supplier is being considered, which simplifies comparing quotes.
- Centralized, verifiable tax and contact details
- Suppliers linked to one or more buildings under management
- Service category for quick filtering (cleaning, systems, maintenance, landscaping)
Contracts and mandatory documentation in one archive
Many relationships with regular suppliers are governed by a service or works contract, which should be stored together with its attachments: specifications, insurance policy, tax compliance certificates where required, and interference risk assessment documents for contracts that call for them. Keeping these in an accessible digital archive prevents them from expiring unnoticed or having to be tracked down under time pressure during an inspection or a claim.
For systems subject to mandatory periodic maintenance, such as elevators and heating plants, sector regulations and the UNI 10801 standard require maintenance logs and periodic inspection records. Always knowing where the maintenance firm's latest report is stored is part of properly managing that supplier, as well as an obligation the property manager owes to the assembly of owners.
Service history: the building's memory
Tracking every intervention, routine and extraordinary, with date, description of the work and cost, builds a valuable history over time. It helps the property manager justify decisions to the assembly, helps owners verify that maintenance has been regular, and helps any incoming manager avoid starting from scratch.
This history is also useful in disputes: if an owner reports a recurring fault, being able to show when and how each previous intervention was handled clarifies whether the issue stems from a structural defect, improper use, or insufficient maintenance.
Evaluating supplier reliability over time
Sticking with the same supplier for years has advantages, such as deep familiarity with the building, but it should be paired with periodic evaluation: whether deadlines were met, the quality of materials used, responsiveness in emergencies, and accuracy in invoicing. Comparing these factors against the service history helps the property manager decide whether to renew the engagement or open a comparison with other providers, in line with the transparency and sound management principles the Italian Civil Code requires of condominium administration.
Traceable payments linked to the right supplier
Every payment to a regular supplier should be clearly linked to its invoice and to the relevant expense category, so that the annual financial statement accurately reflects what was spent and for which service, consistent with the property manager's transparency obligations toward the assembly.
With AmministraPro, the supplier directory, contracts and attached documents, service history, and payments linked to their invoices all live within the same building record, available at any time to both the property manager and, for the information relevant to them, the residents themselves.
Frequently asked questions
What documents must be kept for a supplier working in a residential building?
Besides the contract, works that require it should keep the tax compliance certificate, the insurance policy, and the interference risk assessment document. For systems subject to periodic mandatory maintenance, such as elevators and heating plants, maintenance logs and inspection records required by sector regulations and the UNI 10801 standard should also be kept.
How do you keep track of a supplier's service history?
Each intervention should be recorded with a date, description of the work, cost, and reference to the corresponding invoice. A platform like AmministraPro automatically links every intervention and payment to the supplier's and building's records, so the history builds itself without extra work and remains accessible even years later.
What criteria should be used to decide whether to change a regular supplier?
The main criteria are whether agreed deadlines were met, the quality of materials and work, responsiveness during emergencies, and accuracy in invoicing. Comparing these factors over time, drawing on the service history, allows the property manager to justify to the assembly the decision to confirm or replace a supplier, consistent with the transparency principles of the Italian Civil Code.
Do payments to suppliers need to be linked to individual invoices?
Yes: the annual financial statement the property manager presents to the assembly must allow precise reconstruction of what was paid, to whom, and for which service. Linking each payment to its invoice and expense category prevents disputes when the statement is approved and simplifies any later review.
Does a platform like AmministraPro genuinely help manage regular suppliers?
Yes: it centralizes the supplier directory, contracts and attached documents, service history, and payments linked to invoices within a single building record, always available. This cuts the time spent searching for scattered documents and makes both periodic supplier evaluation and handovers to a new property manager considerably easier.
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