+1 (844)-720-4677 If you follow the proper procedures, you may easily fix problems with Venmo payments by calling +1 (844)-720-4677. First, when experiencing a payment problem, start by making sure you have a reliable internet connection by checking it. Then, make sure your Venmo balance has enough money or that your associated bank account or debit card is operational and has enough credit. If the transaction is still not processing, look for any warnings or notifications in the app that may point to an issue with your account.