From a single app you can:
Buy and sell Bitcoin (BTC) and USD (USDT).
Send and receive crypto.
Use a rechargeable virtual VISA card funded with your crypto.
Receive money into international accounts in the US and Europe.
Trade large amounts through the OTC desk.
All with a strong focus on security, regulation, and a great user experience.
💜 One account, several pockets
When you open and verify your Wallib account, you get access to different pockets:
BTC Lightning Network (LN)
This is where the BTC you buy is credited.
Ideal for fast, cheap payments.
BTC on-chain
A pocket where you can self-custody: you control your private keys.
Built for those who want full sovereignty over their Bitcoin.
USDT (TRC20)
Digital dollars on the Tron network.
This is where your "USD" purchases and international deposits are credited.
The Polygon network will be added soon.
💸 Buy and sell crypto from Colombia
With your verified account you can:
Buy crypto with BRE-B
Make a COP deposit via BRE-B.
If you buy BTC, it's credited to your Lightning pocket.
If you buy USD, it's credited to your USDT (TRC20) pocket.
Buy crypto with PSE
Make a COP deposit via PSE.
If you buy BTC, it's credited to your Lightning pocket.
If you buy USD, it's credited to your USDT (TRC20) pocket.
Sell crypto for COP
Sell your BTC or USDT and withdraw in COP.
Withdrawals are processed via:
ACH (bank cycles during business hours).
BRE-B for faster withdrawals.
🔁 Send and receive BTC and USDT
From Wallib you can:
Send BTC:
To other Wallib users.
To Lightning Network (LN) addresses using invoices or email-style addresses (
user@domain).To on-chain addresses, if your BTC is in that pocket.
Receive BTC:
Via on-chain address.
Via Lightning Network (LN).
Send and receive USDT (TRC20):
Always using addresses on the Tron network (TRC20).
🌐 International accounts: US and Europe
Wallib also gives you access to:
SEPA / IBAN account (Europe)
ACH / WIRE account (US)
Deposits received through these channels are credited as USDT in your Wallib account, so you can then:
Keep them in digital dollars.
Convert them to BTC or COP whenever you need.
It's a simple way to connect international payments with the crypto world.
💳 Wallib virtual VISA card
With the Wallib virtual VISA card you can:
Top it up with BTC or USDT.
Spend in COP at online and physical merchants that accept cards.
Pay in USD anywhere in the world that accepts VISA.
Link it to Google Pay and Apple Pay.
Earn BTC cashback on your purchases.
It's a way to bring your crypto into everyday life: purchases, subscriptions, travel, and more.
🧾 OTC desk for large amounts
If you want to trade amounts of 10,000 USD or more, you can use Wallib's OTC desk:
Personalized service from our team.
Rate negotiation.
The option to authorize third-party payments (subject to KYC requirements).
Designed for high-volume users, businesses, and large one-off transactions.
🛡️ Security, KYC, and limits
To protect your account and comply with regulations, Wallib has verification (KYC) levels:
From basic KYC (ID + selfie)
Up to intermediate and advanced levels with proof of address and income, which increase your daily, monthly, and annual limits.
In addition:
Your on-chain BTC can be self-custodied (you control the keys).
BTC on LN and USDT are held in Wallib's custody, for technical and regulatory reasons.
If you have any questions, write to us at support@wallib.co