![onsip prepaid onsip prepaid](https://support.onsip.com/hc/article_attachments/360020012932/Resources_PurchasePSTN_Jan2019.png)
Only then will Auto-Refill kick in and charge your credit card $80.10 (plus taxes) to bring your available credit balance back to $100.00. Your credit balance will then be reduced to $19.90. That amount will get deducted once you complete the call and hang up.
![onsip prepaid onsip prepaid](https://www.onsip.com/hubfs/onsip-app-polycom-tp.png)
For instance, say you have $20.05 for available credit, and you make a call that costs $0.15. Calls do not get charged to your account until they are completed. Collaboration Features - Instantly see which coworkers are online, and message or video call them at their extension. Please note that the charge will not necessarily be $80.00. Business Grade Phone - All the features of a traditional desk phone, without the hardware. Now, when your credit balance drops below $20.00, we will automatically charge your credit card whatever amount is necessary to bring your balance back to $100.00. Step 3: Place a checkmark in Refill PSTN credits automatically, then choose the amounts by selecting them from the dropdown menus. Transactions are separated based on the month that they occurred in. 15.00/each (one-time) 2.00/each (monthly) Have an existing number youd like to keep OnSIP will assist with porting that number over from your previous provider. You can view your transactions of PSTN credit purchases by clicking on the View transaction history link underneath the PSTN (Prepaid) heading. OnSIP works well with just about any standard SIP phone, but our Unlimited customers receive new top-of-the-line VoIP phones upon signing up. You will also receive a receipt via email of the transaction, sent to the email on file with the account. Once the transaction is accepted, the selected amount will be added to your available credit balance, shown underneath the PSTN (Prepaid) heading. Step 4: Click on the Purchase link in the lower right corner to charge the amount to your credit card. Step 3: Choose the amount that you would like to add to your available credit balance by selecting it from the dropdown menu. Step 2: Click on Purchase additional PSTN credits Step 1: Navigate to the Account Tab and go to the PSTN (Prepaid) Remember, you must keep a positive PSTN (Prepaid) calling balance in order to make and receive calls to/.
![onsip prepaid onsip prepaid](https://support.onsip.com/hc/article_attachments/360020013252/Resources_Configure_AutoRefill.png)
(Note that this can be performed anytime even if you have the Auto-Refill feature enabled.) In order to use this feature, you must have a credit card on file with your account. Manually Adding Prepaid Calling Credit and Auto Refill. You can manually add credit to your account as needed. If your PSTN balance is $0.00 or -$0.01 your calls inbound and outbound will fail. Remember, you must keep a positive PSTN (Prepaid) calling balance in order to make and receive calls to/from the PSTN (traditional 10-digit numbers).