Resources and guides on how to use the TCIS-OAS
User's Quick Guide
Payment Quick Guide
Authorization Letter Format
Payment of Fees and Validation of Payment
Upon notification, pay the filing fee and Legal Research Fund fee through LBC or GCash. Details of the amount to be paid, name of Commission’s authorized representative, contact number, and address will be provided in the notice of payment.
Scan proof of payment and email to
Receive scanned copy of TC Official Receipt within seven (7) working days of submitting proof of payment