Subscription > Payment Issues
If you have problems submitting your payment or if you see error messages, please repeat the steps all over:
Go to Your Account from the top right (you have to log in first: https://planner.ganttic.com)
1. Select a subscription
2. Add account details and click 'Next'
3. Enter credit card details and click 'Submit'
If this does not help, please send a ticket to email@example.com