Sendall is a bulk payments tool for the Stellar network. You upload a list of destination addresses and amounts, Sendall checks every one of them, and you sign once to send the whole batch, even when it runs past Stellar's 100-operation-per-transaction limit.
It is non-custodial. Sendall never holds a private key or asks for one. You connect a wallet (Freighter, xBull, Albedo, Lobstr, Rabet, or a Stellar hot wallet), review what a batch will do, and sign it in that wallet. The server only builds the transaction and submits what you already signed.
- You paste or upload a CSV of
destination,amountrows. No wallet needed yet, drafts are anonymous until you claim them. - Sendall validates each address, checks whether the destination account exists, and (for issued assets) confirms a trustline with enough room.
- You review the batch, fix anything that failed, and move to Confirm.
- You connect a wallet and sign once. If the batch fits in 100 operations, that's a normal payment transaction. If it doesn't, Sendall builds a small "master" transaction that authorizes every payment chunk in advance, so one signature still covers the whole thing. See Transaction building for how that works.
- Sendall submits each chunk, polls Stellar for the result, and shows a per-recipient status with a link to the transaction.
If you'd rather see this than read about it, the app ships a Demo mode that walks a real testnet transaction end to end.
- Getting started, build your first batch.
- How a batch moves through Sendall, the full lifecycle from draft to submitted transaction.
- System overview, the stack and data model, if you're integrating with or extending Sendall.
- Transaction building, how one signature covers a batch past the 100-operation limit.
- API reference, every route.
Full site: docs.sendall.xyz