Can I send the price of services to clients by email in Webflow and have a form on the website where clients can fill in the amount to pay and be redirected to the bank's payment gateway with the amount pre-filled?

Yes, it is possible to achieve this functionality in Webflow with a combination of integration services and custom code.

To send the price of services to clients by email, you can utilize Webflow's form submission feature. When a client fills out the form on your website with the requested service amount, you can set up a form submission notification to be sent to your client's email address. This notification can include the details of the service and its corresponding price.

To redirect the client to the bank's payment gateway with the amount pre-filled, you will need to integrate a third-party payment gateway service that supports this functionality. Some popular payment gateway services that are widely used and supported by Webflow are Stripe, PayPal, and Square.

Here's a step-by-step approach to achieving this:

1. Set up the form on your Webflow website to collect necessary information from the client, including the service amount.

2. Integrate your chosen payment gateway service, such as Stripe, PayPal, or Square, with your Webflow project by following their respective documentation or using Webflow's native integrations.

3. Once the payment gateway integration is set up, you can customize the redirect URL after form submission to include the pre-filled service amount. This can be done using custom code.

4. Create a custom JavaScript function that retrieves the service amount from the form submission and appends it to the redirect URL. This can be achieved using Webflow's custom code functionality or by creating a custom HTML embed element.

5. Within the custom JavaScript function, you can access the form submission data and dynamically modify the redirect URL with the pre-filled amount.

6. Finally, you can attach the custom JavaScript function to the form submission event to trigger the redirect with the pre-filled amount.

Please note that implementing this functionality may require a good understanding of Webflow, HTML, CSS, and JavaScript. If you are not comfortable with custom code, you may need to consult with a Webflow developer or consider using a third-party form builder or payment gateway solution that offers this feature out-of-the-box.