1. Accessing STS
To begin using Structured Transaction Services:-
Navigate to the STS section in your Shiga account.

2. Selecting a Service
Choose from the available services:- Buy stablecoins with local currency
Instant conversion to USDT or USDC. - Make currency payments using stablecoins
Payout to USD, NGN, or any African currency. - Buy digital assets with local currency
Fast purchase of stocks, currencies, etc. - Swap between currencies
Exchange one currency for another at competitive rates.

3. Creating a Buy Stablecoins Order
Entering Order Details
- In the “You send” field, enter the amount of local currency you wish to convert.
- Select your currency from the dropdown (e.g., USD or Naira).
- Choose the stablecoin you want to receive (USDT or USDC).
- Select the blockchain network (e.g., Optimism for USDT).
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Click “Search” to check rates
Providing Recipient Information
- Select beneficiary:
- Choose from existing beneficiaries or add a new one.
- Enter recipient’s wallet address:
- Ensure the address matches the selected blockchain network.
- Warning: Providing wrong addresses will result in irreversible loss.
- Purpose of transfer:
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Provide details about why you’re making this transfer
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Provide details about why you’re making this transfer
Uploading Supporting Documents (Optional)
To complete your order, you may upload supporting documents:- Click “Upload Supporting Document”.
- Select relevant files from your device.
- Accepted documents may include:
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Transaction purpose documentation(eg Usd transactions).
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Transaction purpose documentation(eg Usd transactions).
Reviewing and Submitting
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Carefully review all order details:
- Amount being sent.
- Stablecoin and network being received.
- Recipient wallet address.
- Purpose of transfer.
- Any uploaded documents.
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Click “Submit Request” to complete your order.
4. Order Confirmation
After successful submission:-
You’ll see an order confirmation screen showing:
- The amount converted.
- Your selected currency.
- The stablecoin you’ll receive.
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A notification that a team member will contact you to:
- Provide a quote.
- Process the transaction.
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You’ll receive updates on your transaction status via mail and on your dashboard.