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Finanças website. • https://www2.gov.pt/en/servicos/pedir-o-numero-de-identificacao-fiscal-para-pessoa-singular • https://taxdo.com/resources/global-tax-id-validation-guide/portugal • https://www.oecd.org/content/dam/oecd/en/topics/policy-issue-focus/aeoi/portugal-tin.pdf Romania Personal Code; Romanian: Codul numeric personal (CNP) Digits: 13-digit Format: 9999999999999 CNP (13 digits) found on identity card, passport or residence permit.Published on Feb 23, 2026Updated on Mar 16, 2026FAQ3Buy cryptocurrencies with your pesos by making direct transfers using SPEI o PSE
Now you can buy cryptocurrencies with SPEI and PSE transfers. With the goal of making your crypto experience simpler and more accessible, if you use SPEI and PSE payment methods, you can now quickly and securely convert your local currency to USDT, BTC, or ETH with just one transfer. How to buy crypto with pesos? Log in, and on the "buy" button, select the "Buy Crypto" option. Select your local...Published on Apr 16, 2026Updated on Apr 16, 2026AnnouncementsImportant updates to payment methods in: COP, ARS, MXN and PEN
PEN A new dedicated "CCI number" field will be added for several payment methods: Bank transfers, Interbank, Scotiabank Peru, and Banco de Credito. Please update your 20-digit "CCI number" to continue using these payment methods seamlessly. 4. ARS A new validation rule (numbers 0-9 only, length: 22) will be applied to the "CBU/CVU" field for all ARS payment methods that include it.Published on Dec 10, 2025Updated on Apr 19, 2026AnnouncementsOKX will list POR, ARG, MENGO for spot trading
Flamengo, a Brazilian sports club based in Rio de Janeiro, established themselves as one of Brazil's most successful sports clubs in the 20th century during the era of state leagues in Brazil. Flamengo is the most popular club in Brazil, with over 40.2 million supporters as of 2020. It is also Brazil's richest and most valuable football club.Published on Sep 23, 2022Updated on Nov 17, 2025AnnouncementsOKX to list USD-margined expiry futures
The following contracts will be listed first: BTCUSD UM-20FEB26 BTCUSD UM-27FEB26 BTCUSD UM-27MAR26 BTCUSD UM-26JUN26 XAUUSD UM-20FEB26 XAUUSD UM-27FEB26 XAUUSD UM-27MAR26 XAUUSD UM-26JUN26 Listing rules for USD-margined expiry futures: Contract durations 4 durations: Weekly/Bi-weekly Quarterly/Bi-quarterly (March, June, September, and December) Expiration time Weekly: every Friday at 8:00 am UTC Quarterly: the last Friday of each calendar quarter at 8:00 am UTC Listing time New contracts are listedPublished on Feb 11, 2026Updated on Feb 11, 2026AnnouncementsOKX X-Perps Guide
Example: BTCUSD UM X-Perp specifications Symbol BTC-USD_UM_XPERP-040431 UI name BTCUSD UM X-Perp Settlement currency USDC, USDG, or USD Contract size 0.0001 BTC Tick size 0.1 Trading hours 24 / 7 Funding fee collection time 12:00 am, 8:00 am, 4:00 pm UTC Expiration date Set approximately 5 year into the future Delivery time 8:00 am UTC on the expiration date Trading fee Trading fee detailsX-Perp contract generation rules On the first day of the expiry month, a new far-dated contract is automaticallyPublished on Apr 13, 2026Updated on Apr 17, 2026Product documentationOKX to adjust position tiers of several futures
Specific adjustment details are as follows: Instruments Tier Before After Max. amount (Cont) maintenance margin requirement Min. initial margin ratio Max. leverage Max. amount (Cont) maintenance margin requirement Min. initial margin ratio Max. leverage XAUUSD UM Expiry 1 4,000 2.00% 5.00% 20 28,000 5.00% 10.00% 10 2 8,000 3.00% 6.66% 15 32,000 5.50% 10.50% 9.52 3 12,000 4.00% 8.00% 12.5 36,000 6.00% 11.00% 9.09 4 Increase by 4,000 conts from the previous tier Increase by 0.5% from the previous tierPublished on Mar 24, 2026Updated on Mar 27, 2026Announcements
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