What to do with old TTD money (bills)

Old $1, $5, $10, $20, $50 bills
The Central bank will continue to exchange these notes indefinitely after January 1, 2022. You take in your old ones and they will give you a new note of the same value.

You can also donate these to St Vincent de Paul Charity (625-3562, 623-8166, svppos@gmail.com)
Link 1 - https://www.central-bank.org.tt/sites/default/files/latest-news/transition-to-polymer-poster-notice.pdf

Link 2 - https://newsday.co.tt/2021/06/04/central-bank-completing-switch-from-paper-to-polymer/
Link 3 - https://www.facebook.com/photo/?fbid=10159995926989521&set=a.10150218346274521

Old $100 bills 

The Central Bank will not accept the bills from merchants or organisations after December 31, 2019 without good reason. The bank will also accept bills from people who are incapacitated, out of the country or unable for legal or other serious reason to deposit the bills within the appropriate time.
https://newsday.co.tt/2019/12/24/central-bank-to-take-old-100-bills-till-march/

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