Try Interactive Demo
Knack: No-Code Application Development Platform
In the ever-evolving tech landscape, no-code application development has emerged…
In today’s fast-paced digital landscape, businesses are constantly seeking innovative…
Template Marketplace
Knack: No-Code Application Development Platform
Track current inventory by managing shipments and orders.
Retain customers by offering a self-serve portal.

Payments & E-Commerce

Start Free Trial

Leverage Payment Integrations

Define your charge with equations, user inputs, formulas, and more. Add dynamic charges based on record values. Accept payments in app via forms at checkout so the user can submit a payment directly in the app.

Knack: No-Code Application Development Platform
View all Integrations
Knack: No-Code Application Development Platform
The event management customer payment portal.

Build Custom Payment Processes

Customize the payment process with equations, user inputs, formulas, and add dynamic charges based on record values. Offer one time payments for premium subscriptions or add-on purchases.

The event management customer payment portal.
View Workflow Functionality

Track Payments and Revenue Over Time

Build a reporting dashboard to track e-commerce payments collected over time. By comparing revenue against operating and inventory costs, you can ensure profitability.

A view of the payment settings in the online database app
View all Integrations
A view of the payment settings in the online database app

E-commerce Templates

Customer Payment Portal Template
Customer Payment Portal Template
Customers log in to submit service requests and pay invoices with their credit card.
Donations Tracking Template
Donations Tracking Template
Manage donation campaigns and run reports across donors and campaigns.
Government Payment Portal Template
Government Payment Portal Template
A portal for municipalities to enable residents to look up their accounts and pay their invoices online.
Purchase Order Database Template
Purchase Order Database Template
Manage purchase orders, track totals, and run reports.
RelationalDatabases_EasiestAdmin_Small-Business_EaseOfAdmin
Low-CodeDevelopmentPlatforms_HighPerformer_Small-Business_HighPerformer
Low-CodeDevelopmentPlatforms_HighPerformer_HighPerformer
Low-CodeDevelopmentPlatforms_HighPerformer_Europe_HighPerformer
RelationalDatabases_EasiestToUse_Small-Business_EaseOfUse
RelationalDatabases_EasiestToDoBusinessWith_Small-Business_EaseOfDoingBusinessWith
RelationalDatabases_EasiestSetup_Small-Business_EaseOfSetup

E-Commerce FAQ

E-Commerce allows you to perform financial transactions online. With E-commerce, you can accept payments in your app for transactions such as invoices, registrations fees, and more.

Here is a walkthrough to add payment processing to your Knack app.

Yes, you can design your payment portal with specific colors, fields, and more. Here is a tutorial.