Custom PHP Order Modification

Job ID: 39493339

Budget: $10 – $120 USD

I need modifications on a custom-built PHP order management system.

Requirements:
- Change Action: Move location of confirm unpaid action to Add Order page.
- Rename Reference Number: Change it to Order Number. Ensure Report Order action matches Unpaid action.
- Adjust Product Quantity: Deduct product quantity on order creation; add it back on order return.

Ideal Skills and Experience:
- Proficiency in PHP
- Experience with custom-built systems
- Familiarity with database interactions
- Strong problem-solving skills

Please provide a brief overview of relevant experience and estimated completion time."
Related categories: PHP JavaScript Website Design MySQL HTML