Add Cost Lines to Proposals

Job ID: 39746420

Budget: $250 – $750 USD

I need to enhance my proposals by adding additional cost lines to the product subtotal. Specifically, I want to include a fixed percentage of the subtotal as an additional cost. This will help in accurately reflecting costs such as tax, shipping, or handling fees.

Key Requirements:
- Add additional cost lines to the product subtotal in proposals.
- Calculate additional costs as a fixed percentage of the product subtotal.

Ideal Skills and Experience:
- Experience with proposal and invoice customization.
- Proficiency in calculating and applying percentage-based costs.
- Familiarity with integrating tax, shipping, and handling fees into product subtotals.