Leverage AI Blog | Supply Chain Automation & PO Visibility Insights

Supplier On-Time Delivery Rate Checker

Written by Elizabeth Anderson | Jan 22, 2026 2:42:36 PM

Optimize Your Supply Chain with a Supplier On-Time Delivery Rate Checker

Managing suppliers is no small task, especially when late deliveries can disrupt your entire operation. That’s where a tool to evaluate delivery punctuality comes in handy. By calculating the percentage of shipments that arrive as promised, you gain clear insight into a supplier’s reliability without wading through spreadsheets or guesswork.

Why Delivery Performance Matters

In today’s fast-paced business world, timing is everything. A supplier who consistently misses deadlines can cost you customers, inventory shortages, or worse. Tracking their performance with a simple calculator lets you quantify their effectiveness. Are they hitting the mark 90% of the time, or are they barely scraping by at 60%? Knowing this helps you address issues before they spiral, whether that means a candid conversation or finding a more dependable partner.

Take Control of Your Partnerships

Don’t leave your supply chain to chance. Use tools designed for business efficiency to stay ahead. A quick check of punctuality metrics empowers you to make data-driven choices, ensuring your operations run smoothly. Start assessing your vendors today and build a stronger, more reliable network.

FAQs

What counts as an on-time delivery?

An on-time delivery is one that arrives by the agreed-upon date or deadline in your contract or purchase order. If a supplier delivers even a day late, it shouldn’t count as on-time. This tool lets you track that metric easily by focusing purely on the numbers you provide.

How do I interpret the delivery rate percentage?

A higher percentage means better reliability. We’ve added a simple guide: above 90% is 'Excellent,' between 70-90% is 'Acceptable,' and below 70% signals 'Needs Improvement.' Use this as a starting point to discuss performance with your supplier or decide if you need a backup plan.

Can I use this tool for multiple suppliers?

Absolutely! Just run the calculation separately for each supplier by entering their specific delivery data. It’s a quick way to compare who’s meeting your expectations and who’s falling short. Keep a record of the results to track trends over time.