Hello Jenni, and thank you for posting to our community!
I'm sorry to hear you are having trouble locating your purchased postage.
Your ShippingEasy account originally included two free Endicia accounts, one to fund your First Class Domestic postage, and one to fund your First Class International and Expedited (Priority) postage. That was broken apart to make sure you get the best rates, but also means you kept two balances if you shipped across all USPS options.
Endicia First Class Domestic:
All Domestic First Class, Media Mail, Parcel Select
Endicia Int'l and Expedited:
All Domestic and International Priority Mail and Express Priority Mail, International First Class
Do you recall which Endicia account you purchased postage for?
If you are unsure, this link will explain: How to: View my postage balance
If you do not see the funds you purchased in either of your Endicia accounts, we would recommend checking your Endicia transaction history using the step-by-step instructions in the link below.
Please keep in mind, however that we are currently migrating both Endicia accounts into a single account and it looks like you have chosen to migrate which closed your First Class Endicia account.
If you need more information/transaction history from your First Class Endicia we would recommend reaching out to Endicia directly via phone 800-576-3279, email - http://www.endicia.com/about-us/contact-us, or live chat - http://www.endicia.com/support/live-chat.