Api’s – Webhooks, Zoho CRM & Zoho Flow

Hello fellow Redditors. I'm facing an issue with APIs and Webhooks, specifically regarding Zoho Flow and Zoho CRM.
I need to send a webhook from my website to Zoho CRM. Since Zoho CRM natively doesn't have the option to receive webhooks but only to send them, I decided to use Zoho Flow, and it works as follows:
I receive the webhook, store it in a variable, and use Zoho Deluge to create records based on the information. The code works perfectly, but then I get the 'CRM Plus trial expired' message. Is there another way to accomplish this task?
Cheers