Philippine one hundred-peso note

• 1908: Banco Español Filipino issued notes. Features a vignette of an Allegorical woman on the front.
• 1912: BPI issued notes. Like the 1908 issue, but with the bank's name and denomination in English.
• 1937: Philippine Commonwealth issued treasury certificate. Features the portrait of Ferdinand Magellan. This series were later overprinted with the word "VICTORY" after the liberation of the Philippines under Japanese rule in 1944.
• 1943: Japanese government issued series. Features the Rizal Monument on the right of the obverse, with the number "100" on the center. The banknotes ceased to be legal tender after the liberation.

Roxas first appeared on the one hundred peso bill upon the release of the Pilipino series notes in 1967.

Features the portrait of Melchora Aquino, a Filipino revolutionary during the Philippine Revolution, who became known as "Tandang Sora". The reverse features the different flags used by the Katipunan movement.

In 1967, Manuel Roxas replaced the portrait of Melchora Aquino. The note is now predominantly violet in color. On the reverse, it now features the Central Bank of the Philippines main office before they were relocated to their current complex in Manila. The design of the obverse was later revised, the "100" on the lower right corner was moved higher, in turn placed the Central Bank logo below it, the signature of the Central Bank Governor was placed beside the signature of the President of the Philippines, the font for Republika ng Pilipinas and all of the "100" text were also changed and the text Sandaang Piso was made into one line. Geometric lines were also added on the sides and the watermark area of the note. This design was later used when the Bagong Lipunan series was released in 1973.

In 1976, the "Ang Bagong Lipunan" text was added and was overprinted on the watermark area.

In 1978, the reverse was changed to reflect the Central Bank's transfer to its new complex in Manila.

In 1987, the note was completely redesigned and new elements regarding Roxas' tenure as the first president of the independent republic was shown on the lower right side where the Philippine flag was raised while the flag of the United States was lowered on July 4, 1946.

After the creation of the "Bangko Sentral ng Pilipinas" in 1993, its new logo was incorporated on all the New Design series bills.

In 1998, the year of printing was added at the bottom of the denomination value located at the upper left corner of the obverse. The names of the signatories on the bills were later added starting with banknotes featuring the signature of President Joseph Estrada.

In 2001, additional security features were added: the security thread on the right side and the gold fluorescent printing on the left side across the portrait.

In 2010, the portrait of Manuel A. Roxas was redesigned, a picture of the old Central Bank building and the inauguration of the Republic of the Philippines were added on the lower left corner and bottom center of the bill respectively. The reverse now features the Mayon Volcano and the whale shark.[3]

In 2016, the color of the note was modified to have a stronger mauve or violet color. It was issued to address complaints that the color of the 100 peso note is almost indistinguishable with the 1000 peso note.[4]

In 2017, an updated version of the New Generation series 100 piso banknote was issued with changes in the font size of the year of issue and the italicization of the scientific name on the reverse side.[5]

In 2020, an "enhanced" version of the 100 peso banknote was released. It added color-changing indigenous patterns to the security threads. Also, four tactile marks were placed for the elderly and the visually impaired, two pairs on both the extreme left and right side of the front of the note.

• 
  English series ₱100 note.
• 
  Pilipino series ₱100 note.
• 
  Ang Bagong Lipunan series ₱100 note.
• 
  New Design/BSP series ₱100 note.