This tender invites bids from reputable firms for the provision of online payment services related to software and license fees at the Pakistan Institute of Development Economics in Islamabad. The department requires a reliable and secure payment solution to facilitate timely and efficient processing of online transactions for various software licenses and related services. The scope includes managing payment gateways and ensuring seamless integration with existing financial systems at PIDE. Firms must demonstrate technical expertise in handling online payment platforms and compliance with relevant financial regulations. The work will be conducted primarily through the E-Pak Acquisition & Disposal System (E-PADS), ensuring transparency and ease of access for bidders. Bidders should ensure they meet all compliance requirements including valid registration with income tax and sales tax departments. It is advisable to verify PEC category and FBR/ATL status for the financial year 2025-26 to avoid disqualification. Firms must prepare their technical and financial bids carefully, adhering to the stipulated guidelines and submission protocols. The submission deadline is set for 11:00 hours on **January 19, 2026**. Bids will be opened 30 minutes after closing in the presence of bidders at the office of the Chairman, Purchase Committee, PIDE. The physical address for submission and opening is Pakistan Institute of Development Economics, PO Box 1091, Islamabad. Pro-Tip: Make sure to register early on the E-PADS portal and attend the available training sessions to avoid last-minute technical issues. Also, double-check the Call Deposit Receipt (CDR) requirements and ensure all documents are properly stamped as per PPRA rules to prevent rejection.