Letstamp
Connected Loyalty Operations

POS Integration That Connects Every Sale With Customer Loyalty

Connect Letstamp with your POS system, synchronize products and configure loyalty campaigns around real purchases. Automate stamp, reward points and reward card transactions while keeping customer activity synchronized across every branch.

  • Synchronize products from your POS system
  • Trigger loyalty campaigns with selected products
  • Configure integration separately for each branch
POS integration for customer loyalty campaigns with Letstamp

Synchronize your products

Import products from your POS system and use them when configuring loyalty earning and reward rules.

Trigger campaigns automatically

Connect stamp cards and reward points campaigns to selected products sold through your POS system.

Manage mixed branch structures

Use POS integration in selected branches while continuing manual transactions in locations without integration.

Connect sales and loyalty activity

Build loyalty campaigns around the products customers actually buy

A POS-connected loyalty program lets you configure campaign rules around real products instead of managing every loyalty transaction separately.

With Letstamp, products can be synchronized from your POS system and connected to stamp cards, reward points campaigns and digital reward cards. Integration settings are configured separately for each branch.

How it works

Connect your POS system in four steps

Prepare your campaigns, connect the POS system, synchronize products and configure product-based earning and reward rules.

01

Configure campaigns

Create your stamp card, reward points and reward card campaigns before starting the POS integration.

02

Connect the POS system

Select the supported POS system and enter the required password and connection information.

03

Synchronize products

Import products from the POS system so they can be selected in loyalty campaign rules.

04

Set branch rules

Configure campaigns, trigger products and reward products separately for each integrated branch.

Customer identification at checkout

Connect the customer transaction to the loyalty account

Customers can display their transaction code or QR code inside the mobile app. This code connects the customer with the relevant loyalty transaction.

When Letstamp is integrated with a POS system, the transaction flow can also include reward selection during the purchase.

  • Use a customer transaction code
  • Scan the customer QR code
  • Connect the purchase with the loyalty account
  • Support reward selection during integrated transactions
  • Keep earnings and rewards visible in the mobile app
See how customers use Letstamp
Letstamp transaction code and QR code used during POS loyalty transactions
Product-based campaign triggers

Trigger stamp cards and reward points with selected products

Product selection can be enabled for stamp card and reward points campaigns. This lets you define which POS products qualify for a campaign.

A campaign can therefore apply only when selected products are included in the customer transaction.

  • Select trigger products for stamp card campaigns
  • Select trigger products for reward points campaigns
  • Limit earning to specific products
  • Build campaigns around product categories or selected items
  • Keep campaign progress synchronized in the customer app
Explore digital stamp cards
Letstamp digital stamp cards updated through customer transactions
Reward points synchronization

Keep earned and redeemed points visible after every transaction

Reward points campaigns connected to POS products continue to work inside the same Letstamp loyalty system. Customers can review earned and spent points in their transaction history.

Campaign earnings and reward usage remain synchronized whether a branch uses POS integration or manual Letstamp transactions.

  • Synchronize earned reward points
  • Track redeemed point amounts
  • Show point activity inside the mobile app
  • Use the same campaigns across integrated and manual branches
  • Keep customer rewards connected across the business
Explore loyalty points and cashback
Letstamp reward points transaction history showing earned and spent points
Product-based campaign rules

Configure loyalty rules around POS products

Select the products that trigger campaign earnings and define the products on which reward cards can be redeemed.

Stamp Card Products

Select the POS products that qualify customers for stamp card progress.

Reward Points Products

Limit point earnings to selected products included in the sale.

Reward Products

Select the products customers can receive or use through a digital reward card.

Discount Rules

Define product scope and discount rate for reward and gift card redemption.

Branch-specific integration

Configure POS settings separately for every branch

Letstamp supports businesses where some branches use POS integration and others continue with manual loyalty transactions.

Branch Configuration

Enter connection and campaign settings separately for every integrated location.

Integrated Branches

Branches with active POS integration use the connected transaction flow instead of manual processing.

Manual Branches

Branches without POS integration can continue processing loyalty transactions manually.

Synchronized Loyalty

Campaigns, earnings and rewards continue working synchronously across both branch types.

Integrated and manual transaction models

Use the right transaction method for each location

Choose POS integration or manual transaction processing according to each branch's operational setup.

Capability POS-Integrated Branch Manual Branch
Product synchronization Available Not used
Product-based campaign triggers Available Not used
Manual loyalty transactions Not available Available
Campaign synchronization Available Available
Customer earnings and rewards Synchronized Synchronized
Connect the complete loyalty journey

Use POS integration with other Letstamp features

Connect product-based transactions with digital stamp cards, reward points, branch management and customer-facing mobile app experiences.

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POS-connected loyalty for different businesses

Build product-based campaigns around your sales model

Configure eligible products and reward rules according to each business's product range and customer purchase cycle.

Coffee Shops

Trigger stamps or points only when selected drinks or products are purchased.

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Restaurants

Connect menu products, campaign earnings and reward discounts to the POS transaction.

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Retail Stores

Create product-specific point campaigns and selected reward discounts.

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Building Supply Stores

Apply campaign rules to selected products or product groups across branch transactions.

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Complete campaign setup before connecting the POS system

Stamp card, reward points and reward card campaigns should be configured before integration. After products are synchronized, review trigger products, reward products, discount scope and branch settings carefully.

Frequently asked questions

POS integration questions

Learn how product synchronization, campaign triggers, branch settings and manual transactions work with Letstamp.

Loyalty campaigns should be configured first. After that, the POS system can be selected, connection information entered and products synchronized.

Yes. Products can be synchronized from the connected POS system and used when configuring loyalty campaign rules.

Yes. Product selection can be enabled for stamp card and reward points campaigns so only selected products trigger earnings.

Yes. Reward products, product scope and discount rates can be defined for reward and gift cards.

Yes. POS integration and campaign settings must be configured separately for each branch.

No. Branches configured with POS integration cannot process manual transactions. Branches without integration can continue using manual transaction management.

Yes. Campaigns, customer earnings and rewards continue working synchronously regardless of whether a branch uses POS integration or manual transactions.
Connect sales with customer loyalty

Integrate your POS system with Letstamp

Synchronize products, configure product-based campaigns and keep customer earnings and rewards connected across every branch.

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