Opened up Amazon Assistant this morning and it came up. Screenshot is attached a the bottom of this post. Here's the fine print:
For a limited time, select Amazon Assistant customers will receive a $5 bounceback promotional credit after an eligible purchase of $20 or more through the Amazon Assistant desktop web extension from August 1, 2019 through August 29, 2019 on products where the seller is Amazon.com.
Eligible orders must be initiated through the Amazon Assistant web extension.
Qualifying orders must be made by 11:59 p.m. (PT) August 29, 2019 and customers must use code BTSGET5 at Checkout.
The promotional code must be applied at Checkout prior to placing the qualifying order of $20 or more. The $5 credit is then applied to customer account automatically and an email is sent to confirm application and expiration date.
Offer only applies to orders of $20 or more of products sold by Amazon.com or Amazon Digital Services LLC (look for "sold by Amazon.com" or "sold by Amazon Digital Services LLC" on the product detail page). Products sold by third-party sellers or other Amazon entities will not qualify for this offer, even if "fulfilled by Amazon.com" or "Prime Eligible."
Offer does not apply to digital content or Amazon Gift Cards.
The $5 bounceback promotional credit will be automatically applied to your customer account after your qualifying purchase with use of code BTSGET5. You will receive email confirmation that a credit has been applied to your account.
Eligible items must be purchased in a single order and shipped at the same speed to a single address.
Offer limited to one per customer and account.
Offer only redeemable by the original recipient.
Offer may not be combined with other offers.
Taxes, shipping and handling, and gift wrap charges do not apply when determining minimum purchase amount.
The maximum benefit you may receive from this offer is $5.
Offer is non-transferable and may not be resold.
Offer discount will be allocated proportionally among all eligible items in your order.
Shipping charges and taxes may apply to the full value of discounted and free promotional items.
If any of the products or content related to this offer are returned, your refund will equal the amount you paid for the product or content, subject to applicable refund policies.
Amazon reserves the right to modify or cancel the offer at any time.
If you violate any of these terms, the offer will be invalid.