PrestaShop payment gateways that do not lose orders

The operator confirmed the transaction, but the store never received the callback, and the order stayed in the cart. You find out from a customer complaint, not from a sales report.

Someone compares a bank statement against the store panel and updates orders one by one. At a few hundred transactions a day that's a full-time job, and with refunds it's another place to get the amounts wrong.

What closes a sale in Poland can be unknown in Germany or France. A missing local payment method only shows up as abandonment at the last step of checkout, once the traffic is already paid for.

Payment gateway integration: what we actually do

• ✓ Implementing the payment gateway module in PrestaShop or WooCommerce
• ✓ Setting up the account with the operator and the checkout methods: BLIK, fast bank transfer, card, deferred payment
• ✓ Order status mapping and return webhooks
• ✓ Transaction tests in the local currency, plus EUR and USD if you sell abroad
• ✓ Compliance with PSD2 and strong customer authentication (SCA)

Payment touches order confirmation, so we launch every gateway first in a test environment, then on a single product, and only then for everyone. The old gateway stays as a fallback until the end of the first week.

• You're changing operator or adding a second gateway to an existing store.
• You sell to businesses and need deferred or recurring payment.
• You're entering a foreign market and need local payment methods.

• You're building a new store: gateways are part of the PrestaShop implementation.
• The problem is delivery cost and labels, not payment: that's courier integrations.
• Orders get lost between the store and the warehouse: that's a base. integration, not a gateway change.

Transaction security: what to ask before implementation

Payment is the one place in a store where a mistake shows up in the cart immediately, not in a report a month later. That's why questions about the payment form sound different here than for the rest of an implementation.

„We already have one gateway, why a second”

BLIK, deferred payment and fast transfers all serve different audiences. Before adding a second operator, we look at the abandonment stats on the payment step. If they show nothing, we'll tell you plainly that a second gateway won't pay for itself.

„What if a payment freezes halfway through”

A customer who paid but returned to the store with a dropped connection leaves the order in an undefined state. The operator sends the status through a separate channel, independent of the browser, and that message is what sets the order, not the customer coming back. Webhooks are part of the standard implementation scope.

„PSD2 and strong authentication sound like another layer of trouble”

Strong authentication runs on the gateway's own side. The store's job is to pass the amount, currency and transaction ID correctly, then accept the response. We test this with transactions in every currency you accept.

„I'd rather have the payment operator do it”

The operator implements their module, not your checkout. A ready-made module assumes the default PrestaShop cart, so a one-page checkout, custom order fields or deferred B2B sales need it adapted. The account with the operator and the commissions stay on their side either way.

Four families of payment methods, and what each one is for

A store doesn't need every payment solution at once, just one method from each family. A second provider in the same family raises maintenance cost and doesn't raise conversion.

A payment gateway is the intermediary that takes an online payment on your store's behalf. The buyer pays with a method they know, the operator confirms the transaction to your store and sends the money to your account. The store never touches the card number or the bank password, and that's the actual reason gateways exist at all. Below are the four steps of that flow, because they decide where to look for the cause when a transaction gets stuck.

PrestaShop stores: what our clients say

The commission stays with you on every order, and the difference between operators can reach several percentage points of revenue. We compared the public price lists of eight gateways available in Poland, together with the methods they support, including ones outside the row above, such as iMoje, Twisto and Autopay: payment method ranking. With Tpay and Przelewy24, where JustIdea has a signed partnership, we negotiate the rate directly.

Four things we hear about payments in a store

Each one has an answer you can check in a test environment before a customer ever sees it.

„The gateway module is free, why do we need an integrator”

PrestaShop payment gateway modules and WooCommerce plugins are free, but they handle the default cart. The work starts where your checkout differs from the default: discounts, deferred payment for businesses, several currencies, returning after a failed attempt. Without that, the customer is left with a blank screen and an order stuck in a pending state.

„One gateway is enough”

To start with, usually yes, but one operator is one point of failure and one rate with nothing to compare it to. A second gateway alongside the first gives you a benchmark on your own turnover and a fallback if the operator goes down, and the customer still sees one list of payment methods either way.

„You can't negotiate the commission”

You can, when the operator sees your turnover and is talking to a partner. We have signed partnerships with Tpay and Przelewy24, so you tell us your turnover and what you pay today, and the conversation starts from that level. We don't promise a result, we promise a conversation backed by your numbers.

„Changing gateway will break our sales”

A new gateway goes in alongside the old one, first in a test environment and on a single product. We switch it over during the quietest hours, with the old gateway kept as a fallback. The store never has a day without working payments.

Online payment and payment gateways: questions before you decide