Yes As per DTAA with Spain, TDS rate for FTS is 20%.so deduct at 20.06% on FTS including education cess and higher education cess.
AS REGARDS OTHER INCOME , U DEDCUT TDS AT RATES MENTIONED FOR OTHER INCOME.
ARTICLE 23 : Other income - 1. Subject to the provisions of paragraph 2, items of income of a resident of a Contracting State, wherever arising, which are not expressly dealt with in the foregoing Articles of this Convention, shall be taxable only in that Contracting State.
2. The provisions of paragraph 1 shall not apply to income, other than income from immovable property as defined in paragraph 2 of Article 6, if the recipient of such income, being a resident of a Contracting State carries on business in the other Contracting State through a permanent establishment situated therein, or performs in that other State independent personal services from a fixed base situated therein, and the right or property in respect of which the income is paid is effectively connected with such permanent establishment, or fixed base. In such a case, the provisions of Article 7 or Article 15, as the case may be, shall apply.
3. Notwithstanding the provisions of paragraphs 1 and 2, items of income of a resident of a Contracting State not dealt with in the foregoing Articles of this Convention, and arising in the other Contracting State may be taxed in that other State.