An Annual Maintenance Contract (AMC) for software services ensures continuous support, timely updates, and performance optimization of business-critical applications. Whether it’s a website, ERP system, mobile app, or custom software, a well-structured AMC letter formalizes the service agreement between the provider and the client. Below are five professionally written AMC letter templates in Word format, each tailored to different software support scenarios and communication styles.
1. AMC Letter Format for Custom ERP Software Maintenance

2. AMC Letter Format for Mobile App Support & Updates

3. AMC Letter Format for Software Bug Fixes and Minor Enhancements

4. AMC Letter Format for Website Maintenance Services

5. Standard AMC Letter Format for Software Application Support




