How make bundled offers?

How make bundled offers?

We are using CRM to offer our customers services that are bundled.

For example:

SEO BUNDLE SERVICE is provided by:
  1. COMPETITION ANALYSIS €250
  2. KEYWORD RESEARCH AND STUDY €500
  3. SEO SITE OPTIMIZATION €1000
Total: €1750

In terms of the offer in general, how can I ensure that ONLY the total amount is given to the customer and not the individual items?

In the CRM price list I have inserted the individual items and their respective code for each of them, but I would like a single total to be generated so as not to confuse the customer.

Can you give me some suggestions?

Thank you