I use Stripe to collect credit card details which is a very well-known and secure site (similar to Paypal)
Your information will be 100% secure
This is the statement on Stripe's website;
"A PCI-certified auditor has audited Stripe. We’re a certified PCI Service Provider Level 1. This is the most stringent level of certification available in the payments industry. To accomplish this, we use the best-in-class security tools and practices to maintain a high level of security at Stripe."
If you would like more information on Stripe and its security, this link explains everything you need to know 😊
https://stripe.com/docs/security#:~:text=A PCI-certified auditor has,level of security at Stripe