Hello, 

I want to send an email for the customer after the payment is created,

I tried to use this but not worked

class AccountPaymentRegisterInherit(models.TransientModel):
    _inherit = 'account.payment.register'

    def action_create_payments(self):

        payment_records = super(AccountPaymentRegisterInherit, self).action_create_payments()

        payments = self.env['account.payment'].search([('id', 'in', payment_records.ids)])

        for payment in payments:
            email_template = self.env.ref('plnx_membership.email_template_register_payment', raise_if_not_found=False)
            if email_template:
                email_template.send_mail(payment.id, force_send=True)

        return payment_records 

def write(self, vals):
    result = super(AccountMove, self).write(vals)
    for record in self:
        if vals.get('payment_state') == 'paid' and record.payment_state == 'paid':
            
            
            email_template = self.env.ref(
                    'plnx_membership.email_template_payment_registered')
            if email_template:
                email_template.send_mail(record.id, force_send=True)

    return result