H2 Database Engine
h2database.comUse a small Java SQL database in embedded, in-memory, or client/server mode through JDBC.
Use a small Java SQL database in embedded, in-memory, or client/server mode through JDBC.
Austrian current accounts with spending budgets and digital service requests
German-language account and contract tracking with paid category budgets
Personal finance registers with a bill calendar and offline option
Personal expense records with receipts and adjustable category budgets
Multichain explorer with address alerts and usage-metered developer access
Cloud business software linking accounting to service work and stock
Reconcile dividend expectations with portfolio transactions and payments
A managed cloud database for transactional SQL, analytics, and multi-model workloads.
Wallet swaps between blockchains, with quotes and transaction tracking
Offline Android expenses with category limits and trip balances
See cash flow by category, tag and location
Give available money a purpose before you spend it
Solana transaction details with visual token flows and optional data plans
Canadian banking with guided bill payments and eligible fee-free accounts
Bank activity for personal cash-flow dashboards in spreadsheets
Organize Bitcoin activity and choose between on-chain and Lightning balances
Account dashboards with outside-account views, activity alerts and saving goals
History-based budgets with rollover categories and one-off expense planning
Create payment links and control routes between payment providers
Receipt capture and bank matching for German businesses
Crypto purchases with quote controls and consolidated portfolio activity
Euro Bitcoin buying with target prices and multiple recurring plans
Onchain limit, range and recurring trading strategies