Creates a purchase transaction in QuickBooks Sandbox to record expenses (testing). Supports Cash, Check, and CreditCard payment types. Records expenses with account references, line items, and amounts. Ideal for: automated bookkeeping, expense tracking, contractor payments, transaction logs.

Search and list purchases in QuickBooks Sandbox (testing). Supports SQL-like queries for filtering (WHERE), sorting (ORDER BY), and pagination. Returns an array of purchase transactions matching your criteria. Ideal for: expense reports, transaction lookups, audit trails, data exports.

Search accounts in QuickBooks Sandbox by name, type, or other criteria (testing). Returns account IDs, names, types, and balances. Use this to look up account IDs needed for creating purchases or other transactions. Ideal for: account lookup, finding account IDs, listing expense categories.

Execute a write transaction on a smart contract via your Thirdweb Engine. Queues the transaction and returns a queueId for tracking. Use get-transaction-status to poll for confirmation. Ideal for: state-changing contract calls, token transfers, minting.

Check the status of a queued transaction on your Thirdweb Engine. Returns current status, transaction hash (once sent), and on-chain result (once mined). Ideal for: polling after a write-contract or send-transaction action, workflow conditions on tx status.

Create a new backend wallet in your Thirdweb Engine instance. Returns the new wallet address, status, and type. Ideal for: provisioning wallets for automated transactions, setting up new signing wallets.