What is an AMC (Annual Maintenance Contract)? A simple guide for brands and customers
8 October 2026 • 5 min read • SaaS Techify
An Annual Maintenance Contract (AMC) is an agreement where a customer pays a fixed fee and the service provider looks after a product for a year: regular check-ups, repairs and, depending on the plan, parts. It is how most businesses keep machines such as ACs, water purifiers, UPS systems, generators, lifts and medical equipment running after the free warranty ends.
What does an AMC usually include?
The exact scope depends on the plan, so always read what is included and excluded. Most contracts mix some of the following:
- Preventive maintenance visits – scheduled check-ups, cleaning and testing before something fails.
- Breakdown visits – a technician attends when the product stops working.
- Labour – included in almost every plan.
- Spare parts – included in a comprehensive AMC, charged separately in a non-comprehensive one.
- Response time and service hours – for example, a visit within 48 hours on working days.
Comprehensive vs non-comprehensive AMC
A comprehensive AMC covers labour and parts, so the customer has no surprise bills for covered failures. A non-comprehensive AMC covers visits and labour but parts are billed at actuals, which makes it cheaper upfront. Some plans cover only preventive maintenance, and brands can also offer custom plans for large customers.
Why customers buy an AMC
- Predictable yearly cost instead of unpredictable repair bills.
- Fewer breakdowns because preventive maintenance catches problems early.
- One number to call, with a committed response time.
- A documented service history for the product.
Why brands and service companies should sell AMC
Once the warranty ends, many customers either stop servicing the product or go to a local mechanic. A well-priced AMC brings them back as paying customers, creates recurring revenue and keeps your brand in the customer's mind for years. It also improves product life, which reflects on your reputation.
What is needed to run AMC properly
Selling the contract is only the start. To make AMC profitable and trouble-free you need to:
- Know instantly whether a service request is under warranty, under AMC or chargeable.
- Count visits against the contract so you know when the allowance is used up.
- Schedule preventive visits and remind technicians and customers.
- Send renewal reminders before the contract expires, and keep the history when it is renewed.
- Bill chargeable work with an estimate the customer approves first.
Key takeaway
An AMC turns a one-time product sale into a long-term service relationship. The contract itself is simple; the operations around it (coverage checks, visits, reminders, renewals and billing) are what need good software.