This article applies to the old pricing model. If you have created an account at Get a Newsletter after March 26, 2015 we ask you instead to read and take note of our new pricing model.
An account Get a Newsletter can be used for as long as you want, both for free of charge (up to 100 mail/month) and by having a payed subscription. You email balance resets on the same day as you created your account or upgraded to a bigger account. For example, if a customer upgraded to Get a Newsletters Bronze Account September 12 he has up to 10,000 mails to use until October 12’th (the day the balance rests). Note that you can’t save credits from one month to another.