Any tutorial step by step for integration only in HTML

[Proamazonia]

Dear, I've tried everything, but I really have not been able to, and the reason is very simple.
The existing documentation omits some things, since it is understood that it is always done by professionals who deal daily with these terms, which is not my case.
At the moment there is no income and I am trying to make it work to earn some income.
The only thing I have is a site (HTML) with SSL.
I created the project, but I did not quite understand how and where to view the transactions.
Will I have to hire a business to manage these transactions?
If so. Can you tell me a few?
I do not have much understanding of this, I know I need to configure the project and add the button to my HTML site.
But I really do not know how.
Any suggestions for me to leave this point?
Is there a company that can manage these transactions by generating these buttons?
Thank you.

[DianaVisaPM]

Hi @Proamazonia,

Can you please let me know the Visa APIs that you are interested in using? Also, what's your business case? Take a look at the Visa Developer website for specific APIs relevant to your business case. https://developer.visa.com/

Then follow the steps in the “Get Started” link below to register and create a Visa Developer application.
https://developer.visa.com/vdpguide#get-started-overview

This guide walks you through the key steps for application creation, credentials, and connection validation.

If you are ready after testing your App in sandbox, send us a production request and we will evaluate your Application and other credentials.

[Proamazonia]

Yes Dianna.

I have an HTML site made with Wix.com.
I want in a page (HTML) to add a button to receive payment with visa checkout.
When I create a project, what is the API that I choose?
I really came out scoring everything I had there, kkkkkkkkk
I really just want to put a visa checkout button to receive payments.
But I have many doubts.
In the videos that exist there is not the option that appears in the video.
So I ask you: Which API do I choose to make the Visa Checkout payment button really work?
Which API I choose in the project and how to put the button working on the site. (At least the html code of the button and the necessary dependencies).
Will I need a partner to manage my payments?
Thankful.

[DianaVisaPM]

Hi @Proamazonia,

Thank you for contacting Visa Checkout Merchant Support.  If you wish to integrate with Visa Checkout, please follow the integration guides below.

https://developer.visa.com/capabilities/visa_checkout/docs

Visa Checkout is not currently running any promotions or facilitating integration assistance for donations.  Please remember you need to have an active merchant acquiring account to process Visa Checkout transactions.