Antom

About Antom

Antom (Ant International) is a leading Asian payment platform connecting merchants to Alipay+, local wallets and cards across the region.

What Antom supports

Alipay+, cards and local wallets across Asia via Antom Cashier Payment — one-time payments.

• Payment methods: Alipay+, GCash, cards, 300+ wallets
• Where it works: China and across Asia-Pacific
• Billing: one-off payments
• Price: free for every PremiumPress member

Setting up Antom in PremiumPress

Activate the free plugin, then open your theme’s payment settings and add your Antom credentials:

• Region gateway — The Antom regional gateway host your account is provisioned on.
• Client ID — Your Antom Client ID — sent as the Client-Id header and used in the signature.
• Merchant private key (PKCS#8, PEM) — Your RSA private key used to sign requests. Paste the PEM body (with or without header lines).
• Antom public key (PEM) — Antom’s public key, used to verify response and notification signatures.

Amounts are sent in the currency’s minor unit. RSA2 (SHA256withRSA) signs every request and verifies every notification. The plugin requires PremiumPress 12.

Antom plugin FAQ

What do I need to set up Antom in WordPress?

You'll need a Antom account and its Region gateway, Client ID, Merchant private key (PKCS#8, PEM) and Antom public key (PEM), which you enter in your PremiumPress theme's payment settings. The plugin itself is free for members.

Does Antom support recurring subscriptions?

Antom handles one-off payments in PremiumPress. If you need recurring billing, choose a gateway shown under the Subscriptions filter on the plugins page.

How does the Antom checkout work?

Antom (Alipay+, ex-Ant/2C2P) as a payment gateway.