If you swipe Money Button many times in a short period of time, you may get an error and have to wait about ten minutes before you can swipe again. This “speed limit” error is not related to Money Button itself but is caused by a scaling limitation in the Bitcoin SV node software.
It is not possible to send more than twenty-five unconfirmed transactions in a chain per block with the current version of the Bitcoin SV node software. Fortunately, you can work around this using our new UTXO management tool to split your UTXOs. Please refer to the link below for detailed instructions.Raising the speed limit