RoundlyX

We calculate roundups with read only access to your checking or bank card via Plaid's world class API.
Buys are executed with your chosen funding source in your chosen exchange. Funding sources and coins are all contained in the exchange, secure and insured.
We use Plaid, an industry-leading technology used by American Express, Coinbase, Voyager, Acorns, and Venmo for safely connecting all major checking and credit card accounts to financial applications. We never have access to your financial institution's credentials, and can never save, store, or share this data with anyone.
Your chosen exchange account holds all crypto assets purchased on RoundlyX.
By design, only purchases can be made on RoundlyX. There is no connection to sell or transfer assets.
RoundlyX gives you three ways to purchase: Roundups, recurring monthly purchases, and instant invest to make an immediate purchase.