Payments

End‑to‑end flows for collecting payments with Paystack using the SDK.

Transaction Flow (Available)

Use the hosted checkout flow for secure payment collection:


final transaction = await MindPaystack.instance.transaction.initialize(
  InitializeTransactionOptions(
    amount: Money.fromCents(150000, Currency.ngn), // ₦1,500.00
    email: 'user@example.com',
  ),
);
// Open transaction.data.authorizationUrl in browser/webview

Direct Card Charging (Coming Soon)

Direct card charging APIs will be available in a future release:


// Coming Soon - Direct card charging
final charge = await MindPaystack.instance.charge.chargeCard(
  ChargeCardOptions(
    amount: Money.fromCents(150000, Currency.ngn),
    email: 'user@example.com',
    cardNumber: '4084084084084081',
    cvv: '408',
    expiryMonth: '12',
    expiryYear: '30',
  ),
);

Verify Payments (Available)


final verification = await MindPaystack.instance.transaction.verify(
  VerifyTransactionOptions(reference: transaction.data.reference),
);
 
if (verification.data.status == 'success') {
  // Payment successful - fulfill the order
  print('Payment confirmed: ₦${verification.data.amount / 100}');
}

Partial Debit (Coming Soon)

Partial debit functionality will be available in a future release:


// Coming Soon - Partial debit
final result = await MindPaystack.instance.charge.createPartialDebit(
  PartialDebitOptions(
    amount: Money.fromCents(50000, Currency.ngn),
    email: 'user@example.com',
    authorizationCode: 'AUTH_XXXX',
  ),
);
  currency: 'NGN',
);