123Cards.com review: 123 cards

I thought I had an annual membership to 123 cards taken out in December 2025 and so I expected that any further cards would be available for me to send for 12 months. However, when I recently sent 2 birthday cards to family and friends in Australia in June 2026, I suddenly see on my bank statement that 123 Cards has charged me a further £39.95 for these transactions. Please advise me on how this has occurred.