Generate 24 digit Clink ID from your institue/Organization's Portal. OR Get 24 Digit Static ID from respective institute / organization.
Login into you Payment App/Portal (easyPaisa, JazzCash, 1-Link ATM etc.) and lookout for Bill payment.
Go to 1-Bill Invoice.
Enter your 24-digit CLINK ID as Consumer Number and Click Yes to Continue.
Confirm details and click Pay. You will be instantly notified on your payment from your bank.
Note:
In case, you have 18 digit Clink ID, then while paying 1-Bill Invoice, you need to pre-pend 100806 with 18 digit Clink ID.
Say, if you have 18 digit Clink ID: 123456789012345678, then 1-Bill Consumer No. will be: 100806123456789012345678.