Can you help correct the email

I am a photographer. I usually ask for payment up front, the day of the shoot and send them the photos afterwards.

One of my clients feels uncomfortable paying in full before receiving the photos.

Can you tell me what you think?

Dear Samantha,

I totally understand why you'd feel uncomfortable paying in full for fear of not getting what you've paid for. I imagine you also understand why I ask for payment up front. I've got nothing to gain in not giving you the photos once I'm done editing them. Ava put us in contact. She recommended me so that should be enough to alleviate any worries you may have. I hope you understand.

Regards