The ADP TotalPay Card can be used at a variety of merchants that accept debit cards and Mastercard transactions. This typically includes retail stores, restaurants, online merchants, and various service providers. Major retailers, grocery stores, and convenience stores are among those that typically accept this card, as long as they display the Mastercard logo. Additionally, users can generally use the ADP TotalPay Card for online purchases at merchants that accept Mastercard. It is important for cardholders to note that while the card is widely accepted, there may be specific limitations based on the merchant's policies or transaction types. For the most accurate information regarding where the ADP TotalPay Card can be used, cardholders may want to refer to the current web page or review the terms and conditions associated with their card.