For the BYOC path you need: → An AWS account with SES approved for production access (out of sandbox mode) → A domain you control (to add DNS records) → Access to create IAM roles in your AWS account Create a SendFleet account Register at sendfleet.net/register . Email verification is required before you can send. The Starter plan is free with 50 BYOC emails/month - no credit card needed. Create an IAM role in AWS In your AWS console, go to IAM → Roles → Create role. Choose Custom trust policy and paste the trust policy shown in your account settings → BYOC section. It will include your unique ExternalId automatically. Attach the required SES permissions (also listed in settings). See the full guide in BYOC Setup → Connect your IAM role Go to Dashboard → Settings. Paste your IAM Role ARN and select your SES region. Click Validate & save. We'll verify that we can assume the role and that your SES account is out of sandbox mode.…