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Kinetic Flow — Case Studies

Payments That Move Business Forward

See how platforms are using Flow to process billions in payments with fewer declines, faster settlement, and lower costs.

4 weeks
Avg. integration time
60%+
Cost savings average
<1s
Real-time settlement
200M+
API calls monthly
PR

PayRight

Payroll Platform

PayRight switched from legacy ACH processing to Flow's multi-rail API, reducing payment settlement from 3 days to under 1 second with FedNow.

3 days → <1s
Settlement time
99.97%
Delivery rate
62%
Cost reduction
4 weeks
Integration time

Challenge

3-day ACH settlement meant employees waited too long for earned wages. Unreliable batch processing caused missed pay runs.

Solution

Integrated Flow's real-time payment API with smart routing. FedNow for instant disbursement, ACH as fallback for edge cases.

Flow's smart routing changed our business. Employees get paid instantly, and we don't have to manage rail selection logic ourselves.
DK
David Kim
CTO, PayRight
CL

Cartly

E-Commerce Platform

Cartly migrated their payment processing to Flow, reducing checkout drop-off by 23% with network tokenization and cutting card decline rates in half.

23%
Less checkout drop-off
51%
Fewer card declines
PCI L1
Compliance handled
$340K
Annual infra savings

Challenge

High card decline rates and checkout abandonment. Stored card data required expensive PCI compliance infrastructure.

Solution

Deployed Flow's card vaulting with network tokens. Account updater keeps stored cards current, dramatically reducing declines.

We eliminated our PCI infrastructure overnight. Flow handles vaulting and tokenization — we just pass a token and forget about it.
AT
Ana Torres
VP Engineering, Cartly
RF

RemitFlow

Cross-Border Payments

RemitFlow built their entire international remittance platform on Flow, supporting 40+ countries with automatic SWIFT and domestic rail routing.

42
Countries supported
3 rails
Automatic routing
6 months
Full platform build
$2.8B
Processed in Year 1

Challenge

Needed to support cross-border payments with varying rail requirements per country. SWIFT integration was complex and fragile.

Solution

Used Flow's multi-rail API with SWIFT for international and domestic FedNow/ACH for US legs. Smart routing handles complexity automatically.

Building cross-border payments is insanely complex. Flow abstracted away the rail-level complexity so we could focus on our remittance product.
MO
Michael Osei
CEO, RemitFlow

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