Adobe Sign currently limits transactions based on the service level of the sending party per the table below:
|Transactions/ User License||File size/ Upload||Pages/ Transaction||Signers/ Transaction||KBA Transactions||Phone Auth Transactions|
|Single User (Individual)||150||10 MB||100||10||0||0|
|Multi-User for teams (Small Business)||150||10 MB||100||25||0||0|
|Business VIP||Custom||10 MB||100||25||50||50|
|Enterprise VIP||Custom||10 MB||500||25||50||50|
Transactions/Adobe Sign user: A transaction is a document sent from your account for signature.
Adobe Sign single-user and multi-user for teams plans include 150 transactions per user per year. Learn more about Adobe Sign’s Use Limitations.
File size/Upload: Adobe Sign limits the size of each file uploaded.
If you attempt to upload a document outside this bound, you get an error under the file that says "Upload limit exceeded."
Pages/Transaction: The whole transaction (all files merged together) have a total page limit.
If you attempt to send a document that is larger than your account set limit, you get the error "Adobe Sign was unable to create your agreement because the document(s) exceeded your page limit."
Signers/Electronic transaction: The number of people who can sign an electronic signature transaction varies for each level of service.
Single-user, multi-user for teams, and business service levels have hard caps to the total number of signers their transactions can include.
KBA transactions: Knowledge-Based Authentication is an advanced form of signer verification that is enabled at the business and enterprise level of service.
Phone Authentication transactions: Phone Authentication transactions are an advanced form of signer verification that is enabled at the business and enterprise levels of service.
Rate throttling information can be found in the Adobe Sign FAQ.