TPS form I-821 : https://www.uscis.gov/…/files/document/forms/i-821.pdf
TPS form instruction: https://www.uscis.gov/…/document/forms/i-821instr.pdf
Work authorization form I-765 : https://www.uscis.gov/…/files/document/forms/i-765.pdf
I-765 instructions: https://www.uscis.gov/…/document/forms/i-765instr.pdf
Address where to send forms (if you send offline): https://www.uscis.gov/…/temporary-protected-status…
Authorization for Credit/Debit Card transactions, form G-1450: https://www.uscis.gov/…/files/document/forms/g-1450.pdf