All patrons have, more or less, accounts on the website. If you haven't received an issued username and password from the system (check the email you used in your Patreon account) please contact me at [email protected] so that I can issue an account for you.
For the sake of convenience, I recommend transferring your pledge to the website. If not, you can sit here securely and I will manually sync your accounts as soon as the account is processed/declined. It will take me around a week to do so, with the number of accounts I'm handling. But if you want automated access, feel free to migrate. The website is secure and payments are done offsite through PayPal which is also even more secure.