QuickBooks Payments Software is an integral part of your QuickBooks suite. Using the in-product QuickBooks Payments Solutions, you can accept payments from customers via an invoice link. This feature is not available with other programs. You can accept e-check for a very low flat rate, and have credit card clients request credit card payment (or leave the feature for credit cards on all of the time for maximum convenience).
This video goes through how to enable credit card payments. If you think you may need it, or want to evaluate this service as part of a bigger project, please book a session on my calendar below.