Hello. I am have some trouble with my wireframe. I have a tiered pricing plan (see attached image) that I would like to edit, particularly:

1. change the currency from $ to £ for all displayed prices;
2. remove the "<i>/Y</i>r" from all prices and replace them with "Upfront" when the "Pay-in-full" tap is selected, and "50/50 plan" when the "Installment" tab is selected;
3. add a "Still have questions?" sections with a "Contact Us" button for custom projects, as similarly done in the "FAQs" section (see attached image);
4. I have replaced the monthly and yearly tabs with "Pay-in-full" and "Installments", and I would like to add descriptions for each tab when the are selected, explaining that payment is upfront when the "Pay-in-full" tab is selected, and explaining that 50% of the fee is paid upfront at the start of the project and the remaining 50% of the fee is paid before the project is handed over to the client, when the "Installments" tab is selected.

Thank you for your time, interest and help. I look forward to your responses.

Many thanks,

Chris.