Use the txn query string variable to specify whether the transaction type is pay or charge (request).

Example link to request payment from the user kortina:

Example link to pay the user cassidoo:

Use the amount query string variable to specify a transaction dollar amount. It can be a decimal value and should not use a $ character.

Example link to request $1 from the user iqram:

Example link to pay the user possible $3.55:

Use the note query string variable to specify a personal payment note for a payment. The note should be URL-escaped. Example link to request $1 from the user kortina for a typo:

Example link to pay the user cassidoo $10 for tix:

Use the share query string variable to specify a default social network outside of Venmo to share on. Use "f" for Facebook.

Example link to request $1 from the user kortina for a bug and share on Facebook:

Use the audience parameter to make your payment or request either public, private, or visible only to your friends.

Example link to pay a user shared privately:

Optionally specify recipients of a payment or charge by using the recipient’s username as the path of the payment link URL. All of the above examples specify a recipient. Use / as the path to suggest a payment and let the user choose a recipient. Use the query string variable recipients to give a comma separated list of Venmo usernames, email addresses, or phone numbers of people to pay or charge.

Suggested payment with no recipient:

Charge multiple recipients for dinner: