Supplier management systems: when you need one
You need a supplier management system when three things start happening: nobody knows which spreadsheet is the current one, finding “that sound guy from last year” takes an hour of scrolling chats, and every new project starts by rebuilding the same contact list. A custom supplier system starts at USD 2,500 and takes 4 to 6 weeks. I built one called LABURO for SOMOS DER, an event production company with more than 150,000 attendees: it runs at laburo.somosder.ar and holds more than 1,000 registered suppliers.
The spreadsheet is fine, until it is not
A supplier spreadsheet works perfectly for one person with 40 contacts. It breaks predictably as you grow: copies multiply (one per project, one per person), data goes stale because updating is nobody’s job, and the knowledge about who is reliable lives in someone’s head, not in the file. When that person is on vacation, the company forgets its own suppliers.
The signal that you have crossed the line is repetition: if your team searches for the same supplier information more than a few times a week, the search time already costs more than the system.
What a supplier system should actually do
Four things. A single searchable directory: every supplier with category, zone, contacts, prices and files in one place that is always current. Self-service registration: suppliers load and update their own data through a public form, so the directory maintains itself instead of decaying. That single decision is why LABURO grew past 1,000 suppliers without anyone typing them in. Internal notes and ratings: after each job, the team records how it went, so reliability becomes company knowledge instead of personal memory. And search that thinks in your categories: “catering, up to 200 people, available in March” should be one query, not an afternoon.
What it connects to later
Once the directory exists, natural extensions appear: request-for-quote flows where you send a need to all matching suppliers at once, document tracking (insurance, certifications) with expiry alerts, and purchase history per supplier. I recommend building the directory first and extending only when the core is in daily use. Systems that try to do everything on day one usually end up doing nothing well; I wrote about scoping in how much a custom system costs.
Buy versus build
Procurement suites (SAP Ariba, Coupa and friends) are built for corporations, priced accordingly, and force their process on you. Generic tools like Airtable get you further than a spreadsheet, but per-seat pricing grows with your team and supplier self-registration gets awkward. A custom build starts at USD 2,500 one time, speaks your categories, and the data lives in infrastructure registered to your name.
Frequently asked questions
When is a spreadsheet no longer enough?
When more than two people edit it, when suppliers exceed a hundred or two, or when finding a supplier takes longer than a minute. If any of those sound familiar, the tool is now costing you time instead of saving it.
Can suppliers really keep their own data updated?
Yes, if registering benefits them. In LABURO, being in the directory means being findable for the next job, so suppliers have a reason to sign up and stay current. The public registration form does the data entry for you.
How long does the migration from our spreadsheet take?
Importing existing data is part of the build. Your current spreadsheet, however messy, becomes the seed of the directory, and duplicates get cleaned in the process. You do not start from zero.
What does it cost?
From USD 2,500 fixed, delivered in 4 to 6 weeks, with the scope in writing before we start. No per-seat fees and no monthly license: after delivery you pay only optional maintenance at USD 30 to 60 per month.
If your supplier list lives in six spreadsheets and one person’s memory: Message me on WhatsApp and you will have a fixed price and a delivery date in writing within 48 hours.