Terms & Order Guide

Before making an order, please take note of our terms and conditions.
By placing an order through the GERTC Website, you agree to be bound by these terms and conditions.

How to Order

For those who are unfamiliar with online shopping, we made a step-by-step guide on how to order. If you have any questions, don’t hesitate to contact us.

Click on “SHOP DITG BOOKS” to view our available products.

Browse through the books that you are interested in ordering.
Click on the product image to have a closer look of the product.

Specify the number of copies/pieces you want to order and click “Add to Cart”.


Once you have added all the books you want to order, click “View Cart” and review your orders. You may edit the number of pieces per product or you can go back to the shop to add more products.

Flat rate for shipping is P100. Shipping is FREE for orders worth P2000 – P9999.
This is only valid within the Philippines.
For bulk orders (books worth 10k+) and international orders, you will need to shoulder the shipping cost. For more information, please contact us first.

Once you have finalized your orders, click on “Proceed to Checkout”


Please input a COMPLETE SHIPPING ADDRESS. We will not be liable for delays in delivery due to incorrect or incomplete addresses. Next, you must choose your preferred payment option.

If you want us to issue an Official Receipt for you, please indicate so in the “Other Notes” Box.

You will receive a confirmation email from us with your order summary.
Payment details will be shown on the next page.



Once you have made your payment through bank deposit/pera padala, you must send your proof of payment through the DITG Payment Confirmation Form. You will just need to provide us with your Order # and a clear copy of your deposit/transaction slip. 

Please use this form when sending your proof of payment. We will not accommodate attachments sent through email or fb message. If you haven’t received a “processing” email within 24 hours after you sent your proof of payment, kindly email us so we can double check.



We will send an email to confirm that we have start processing your order after receiving your proof of payment. Orders are dispatched within 2 working days upon payment confirmation. Estimated delivery time is 3-10 working days (no holidays and weekends) depending on your location.

We will provide the tracking number once we have shipped your order. You can also find it under SHOP > MY ACCOUNT > “VIEW” button of your Order Number.

Estimated delivery times are provided as a guide only. GERTC takes no responsibility for any delays/failure of the courier to deliver products within the expected delivery time.