Email delivery

Tremendous emails your recipient

The majority of rewards are delivered by Tremendous via email. The examples provided previously illustrate the requirements for email delivery: a valid email address.

Here's an API call you can use to create a reward, and have Tremendous email it to your intended recipient:

curl --url '' \
     --header 'Authorization: Bearer YOUR-API-KEY' \
     --header 'Content-Type: application/json' \
     --data '
    "payment": {
        "funding_source_id": "BALANCE"
    "reward": {
        "value": {
            "denomination": 50.00,
            "currency_code": "USD"
        "delivery": {
            "method": "EMAIL"
        "recipient": {
            "name": "Jane Doe",
            "email": "[email protected]"
        "products": [

Tremendous will deliver the following email to your intended recipient:

Note that you can can customize subject lines, body copy, colors, and more by setting up a campaign. See: Personalizing and styling rewards.