Transactions
Everything that happened to the project's balance, both directions, newest first.
Fetch a transactionGET/transactions/{id}Fetch a transaction by referenceGET/transactions/reference/{reference}List transactionsGET/transactions
The shape these endpoints return is on The Transaction object.
Pay over Lightning
Pays a bolt11 invoice or a Lightning address. Send one or the other, never both - two destinations on a money request is not something we will resolve for you. An invoice carries its own amount, so `amount_sat` is REFUSED alongside one. A Lightning address carries none, so it is required there.
The Transaction object
One money movement. Fields marked *(in)* appear only on inbound rows and *(out)* only on outbound ones; a field with nothing to say is omitted rather than sent empty.