A checkout UI you don't have to design.
Tokenizer is a pre-built component library for card and ACH entry that handles formatting, masking, autofill, validation, and tokenization out of the box. Drop the components into your merchant's checkout, theme them to match the brand, and ship — without ever letting card data touch the merchant's server.
Components, not iframes
Real form fields with real keyboards, real autofill, and real accessibility — wrapped in tokenization so card data goes straight from the browser to Fluid Pay®, never through your merchant's stack.
- Real-time validation
- Autofill
- Formatting and masking
- PCI scope reduced to SAQ A
- Web-fonts support
- Payment Request API
- Mobile-friendly
- Input masking
- Fully customizable styles
- Responsive layout
Theme it to match the merchant
CSS variables, custom fonts, your brand or theirs. One component library serves every merchant in your portfolio — from a B2B distributor to a boutique ecommerce shop — without forking the codebase.
SAQ A compliant by default
Tokenizer qualifies merchants for the easiest form of PCI compliance. No costly, time-consuming SAQ D audit. No card data on the merchant's server.
Card and ACH on one component set
Tokenizer accepts both — same field library, same tokenization, same vault on the back end. Add ACH later without rewriting the integration.
Vault-aware
Tokenizer can stash a card or ACH account in the Customer Vault at the same time it processes a transaction — within a two-minute window — without your merchant ever seeing the raw PAN.
Less code to maintain
Validation, formatting, masking, styling, and error handling are all in the component. Your team writes less integration code and ships fewer regressions.
Visual control
Tokenizer is the foundation for your own checkout — not a hosted-fields page someone else owns. You decide how it looks; we handle the security model underneath.