What are common payment issues faced when applying for a Thai e-visa?

Many users are experiencing payment issues when applying for the Thai e-visa, as noted in a recent post. Common solutions include using alternative payment methods such as PayPal, and contacting banks to authorize charges if payment fails due to security checks like Verified by Visa or Mastercard. Additionally, a user reported that calling the bank resolved their issue. There was also an inquiry about the duration of the visa approval process, indicating further concerns about timely processing.