Green World is one of Taiwan's payment services with the highest market share. This provider integrates Green World's AIO payment gateway "with" Green World logistics into YS CART simultaneously: payment methods include credit card, ATM virtual account, convenience store codes, and barcodes; logistics cover FamiMart, 7-ELEVEN, and Hi-Life convenience store pickup, as well as Black Cat home delivery and post office home delivery.

One plugin to handle cash flow and logistics.

Enabled after opening supplier management, payment methods and logistics methods are centrally managed in payment settings/logistics settings (sorting, shipping fees, free shipping thresholds). Convenience store pickup follows YS CART's store selection map process, with store memory and other experiences consistent with other logistics providers.

Deep Defense Account Design

The payment notification and reconciliation reorder paths both bring back the actual transaction amount (TradeAmt) reported by EZWAY to the core amount guard for strict verification. Only when the amounts match will the transaction be credited, following the same standard as other payment providers on YS CART, thereby preventing amount tampering.

Features

AIO Payment Flow

Credit card, ATM virtual account, convenience store code, convenience store barcode.

ECpay logistics

FamilyMart / 7-ELEVEN / Hi-Life convenience store pickup + Black Cat or Post Office home delivery.

Map store selection

Convenience store pickup integration with YS CART store selection process and store memory.

Amount guard

Both the notification and reconciliation paths verify the TradeAmt. Funds are credited only when the amounts match.

Screenshots

Changelog (Latest)

Reinforce

Green World reconciliation of replenishment paths brings back TradeAmt for strict verification by the core amount guard, consistent with payment notification and other cash flow reconciliation paths (defense in depth).

See CHANGELOG / README for details.

FAQ

What account is needed?

You need to apply for a Green World merchant account and fill in the MerchantID/HashKey/HashIV in the settings page. There is a test environment for practice.

Can I use only one of cash flow and logistics?

Yes. Payment methods and logistics methods are independent toggles, so you can enable only payment or only logistics.

Will it conflict with other payment gateway plugins?

No. The YS CART supplier framework is uniformly managed and can coexist with providers such as PayUni, Blue New, and JKOPAY. The checkout page will only display enabled methods.