In the Accounting preview, which only Magpie administrators can open, records from the rest of Magpie are added to the books whenever Accounting is opened. Issued invoices, invoice payments and refunds, expenses and reimbursements, Store orders with their cost of goods and refunds, form payments, Supporter payments, Stripe fees and Stripe payouts each post a balanced entry that links back to the record. When a record changes, its entry is reversed and the new amounts are posted; a void invoice or a removed payment has its entry reversed.
A record in another currency waits under Needs an amount until its value in the books' currency is entered. In Accounting settings, each expense category and payment method can be given its own account.