Google Wallet has implemented a $250 limit on the amount of credit card payments you can send with no fees via Gmail, plus the promotional period is now set to end on June 29, 2013.
You can now send money through Gmail using a credit or debit card for free during the promotional period for up to your first $250 that you send.
Additionally, the promotional period for no fees will end altogether on June 29, 2013.
After June 29th, there will be a 2.9% service fee with a minimum fee of $0.30.
This is an obvious response to the increasing amount of people who have been utilizing this promotion to earn credit card rewards, but it had to end at some point.
You can read our original article about this Google Wallet Promotion for more information.