Finalization of the site on Laravel

There is a layout site with an admin panel (auto parts aggregator). It is integrated by open api with the suppliers website (there are api instructions).
These are the 1 tasks. Implement sending of cart and orders from the site via API
2. Customize password recovery and sending e-mail after registration
3. Make adding user and order management through the admin panel
4. Ability to unload the payment in Excel
Telegram: https://t.me/denischa13