WP theme modification

I want to modify a wordpress theme to adapt it to my need and to integrate API (Stripe and Docusign) ? SOR on provided PDF - web and responsive mode also - For monthly debit, it will be stripe direct debit or gocardless. We have to discuss. It depends of ICS number. For credit card payment, for sure it will be STRIPE. - You are responsible all the listed services that are mentioned in the pdf for next 3 months - In 3 months if any new modification required that is not listed in the pdf you will charge extra for that but the free support is related to any issue link to modification done (bugs responsivness issue or something like that). During this span, you will be liable to fix any issue that was part of the scope but not fixed or came up at the time of testing, free of cost. - 2 milestones 1. 50% completion 2. rest 50% completion - The development will be carried out over your development server. You will provide me a link to the development server for keeping track of development progress. - I will provide the IMAP of the eligibility form and also for the document collection (Jotform IMAP). - You can request a zoom video call each 3 days to test together or validate things.