Hello:
Greeting for the day!
We have gone through your job post and are very excited about bringing your project on board. We are design and development company and providing outsource services.
We already developed script to automatically update the amzon store inventory, updated prices and items etc etc. We can manage this cancellation work through button from email for you as well.
We will also provide you 90 days free support and services for the completed work. We can assure you our best services at all times and looking forward to a mutually beneficial relationships. Please feel free and do not hesitate to ask me any question.
Thanks for your consideration.