
Refund Processing Affiliate Software: Negative Commissions
Learn how PostAffiliatePro's new refund processing feature gives you flexibility to handle refunds using negative commissions or commission decline methods. Dis...

Post Affiliate Pro automatically handles refunds and chargebacks by adjusting affiliate commissions accordingly. Protect your business from paying commissions on reversed transactions.
Available in:
Post Affiliate Pro , Post Affiliate Pro Ultimate , Post Affiliate Network
In affiliate marketing, when a customer returns a product or disputes a charge, the merchant typically shouldn’t pay commission on that transaction. Post Affiliate Pro provides comprehensive tools to handle these situations:
Both result in commission adjustments to ensure affiliates are only paid for valid, completed sales.
When a refund or chargeback is processed, Post Affiliate Pro creates a new transaction record that:
Post Affiliate Pro distinguishes between:
| Type | Code | Description |
|---|---|---|
| Refund | R | Voluntary return or cancellation |
| Chargeback | H | Disputed transaction reversed by bank/processor |
Both types function similarly but are tracked separately for reporting and analysis purposes.
You have flexibility in how refunds affect the original transaction:
When a refund is received, the original sale transaction is changed to “Declined” status. This is the cleanest approach when:
A new refund transaction is created as a child of the original. This is useful when:
This behavior is controlled in Configuration > Tracking settings > Decline transaction on refund/chargeback.
If your affiliate program uses multi-tier commissions, a single sale may generate commissions for multiple affiliates (the direct referrer plus parent affiliates in their upline).
When processing a refund, you can choose to:
This ensures all related commissions are properly adjusted when an order is refunded.
Location: Configuration > Tracking settings
When enabled, refunds can be processed even if the affiliate has already been paid for the commission. The negative amount will be deducted from their next payout.
When disabled, refunds on already-paid commissions are blocked to prevent negative balance situations.
Location: Configuration > Tracking settings
Controls what happens to the original transaction when a refund is processed:
Post Affiliate Pro’s API supports refund processing:
API v2 (PHP):
$transaction = new Pap_Api_Transaction($session);
$transaction->setTransId('original_transaction_id');
$transaction->processRefundChargeback(
'original_transaction_id', // Transaction ID to refund
'R', // 'R' for refund, 'H' for chargeback
'Customer requested refund', // Note
'ORDER-123', // Order ID
0, // Fee amount
true // Refund all tiers
);
API v3 (REST):
POST /api/v3/transactions/{transactionId}/refund
Content-Type: application/json
{
"fee": 0,
"note": "Customer requested refund"
}
Many payment gateway integrations support automatic refund processing:
| Integration | Automatic Refunds | Chargebacks |
|---|---|---|
| Chargebee | Yes | Yes |
| Stripe | Yes | Yes |
| PayPal | Yes | Yes |
| Braintree | Yes | Yes |
| ThriveCart | Yes | Yes |
| SamCart | Yes | Yes |
| FastSpring | Yes | Yes |
| Authorize.Net | Yes | Yes |
| PayWhirl | Yes | Yes |
When a refund or chargeback occurs in these payment systems, Post Affiliate Pro automatically creates the corresponding refund transaction.
Post Affiliate Pro supports partial refunds where only a portion of the order value is refunded:
The system prevents over-refunding by tracking the total refunded amount against the original transaction value.
Some merchants charge a fee for processing refunds or have non-refundable portions of the commission. Post Affiliate Pro supports:
This allows you to retain a processing fee or administrative cost when processing refunds.
Affiliates can be notified when their commissions are refunded or charged back:
Notification: “Affiliate - New refund/chargeback”
This notification can be enabled in Configuration > Email notifications and includes:
Affiliates can also control whether they receive these notifications in their profile settings.
Refunds and chargebacks appear throughout the reporting system:
Connect your payment gateway integration to automatically process refunds. This eliminates manual work and ensures accuracy.
Decide whether to allow refunds on paid commissions based on your payout cycle and business model.
High refund rates for specific affiliates may indicate quality issues or fraud. Use reports to identify problematic patterns.
Always add notes when processing manual refunds for audit purposes and future reference.
Remember that refunding a sale affects all affiliates in the commission chain when multi-tier refunds are enabled.
Refunds and chargebacks are part of your fraud protection strategy:
Refunds and chargebacks can trigger webhooks for external system integration:
When a refund is processed, Post Affiliate Pro creates a negative commission entry linked to the original transaction. This reverses the affiliate's earned commission. You can configure whether to decline the original transaction or create a separate refund record.
Yes, Post Affiliate Pro can process refunds even on commissions that have already been paid to affiliates. This is controlled by a setting that you can enable or disable based on your business needs. When enabled, the negative commission will be applied to the affiliate's next payout.
Yes, when processing a refund, you can choose to automatically refund all related multi-tier commissions. This means if the original sale generated commissions for parent affiliates (tier 2, tier 3, etc.), those commissions will also be reversed.
Yes, many payment gateway integrations (like Chargebee, Stripe, PayPal, ThriveCart, and others) can automatically trigger refunds in Post Affiliate Pro when a refund occurs in the payment system. This eliminates manual work and ensures accuracy.
Ensure you never pay commissions on refunded or chargebacked orders. Post Affiliate Pro automatically handles payment reversals.

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