How to Troubleshoot Payment Issues
How to Troubleshoot Payment Issues Should you have received a payment but do not see it recorded in WHMCS, check the following points. Check the Callback Settings The first thing to check are the… Read More
How to Start Using PayPal Payments
How to Start Using PayPal Payments Payment gateways allow you to accept credit cards, debit cards, and many other payment methods through WHMCS. If you want to accept payments from your customers, you need… Read More
How to Allow Users to Delete Saved Cards
How to Allow Users to Delete Saved Cards By default, WHMCS allows users to add and update credit and debit card details (their payment methods or Pay Methods) from within the Client Area. You can… Read More
Troubleshooting PayPal ‘Invoice Not Found’ error with Subscriptions starting with ‘S-‘
Troubleshooting PayPal 'Invoice Not Found' error with Subscriptions starting with 'S-' Introduction At the time of this writing (15 November, 2018), we have become aware of a change to legacy-styled PayPal Subscriptions (IDs starting… Read More
2Checkout Transactions 30th May – 4th June 2019
2Checkout Transactions 30th May - 4th June 2019 Issue We've been made aware of a technical issue at 2Checkout which results in some transactions being recorded for much large amounts than actually paid: We… Read More
How to Shutdown CCAvenue Old Gateway
How to Shutdown CCAvenue Old Gateway What is Happening? CCAvenue are closing down their legacy API with the endpoint https://www.ccavenue.com/shopzone/cc_details.jsp The more modern M.AR.S system is the sole replacement which uses the endpoint https://secure.ccavenue.com/transaction/ Does… Read More