Custom Xero Invoice Template Design

I'm looking for a professional to create a custom Xero invoicing template for my retail business.

Requirements:
- The template should include:
- Itemized product details
- Payment terms
- Company logo and contact information
- Design assistance is needed, as I don't have a specific design in mind.

Ideal Skills and Experience:
- Proficiency in Xero and invoicing systems
- Strong graphic design skills
- Experience with retail business invoicing

Please provide samples of previous work.