Dear {{customer_name}},

This is a friendly reminder that your invoice will be due soon.

Invoice Details:
- Invoice Number: {{invoice_number}}
- Amount Due: {{currency_symbol}}{{amount_due}}
- Due Date: {{due_date}}
- Days Until Due: {{days_until_due}} days

You can view your invoice and make payment here:
{{payment_link}}

If you have any questions, please contact us.

Thank you for your business!

Best regards,
{{company_name}}
{{company_phone}}
{{company_email}}

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This is an automated reminder. If you have already made this payment, please disregard this notice.
Opt out: {{opt_out_link}}