Start with the problem.
Not the payment provider.
Choose your situation. Explore the architecture, the operating checks and the limits before you choose a route.
I run merchant payments
Separate storage from processing. Make payment outcomes easier to control.
Explore merchant workflows →I build a platform
Multiple gateways, connected accounts and clear ownership.
Explore platform architecture →My industry has special rules
Start with eligibility, not an approval-rate promise.
Explore industry requirements →Merchant payment architecture
Platform and connected-account architecture
Put a vault upstream of connected payment accounts
A platform can place an independent vault before its connected payment accounts when the gateway supports the collection, tokenization or forwarding p
Explore the workflow →Offer multiple payment gateways inside your platform
A multi-gateway platform needs more than a routing switch. Design credential ownership, merchant onboarding, account isolation and a common reconcilia
Explore the workflow →Industry-specific acceptance
Payments for peptide businesses: qualify the model first
Peptide businesses are not one payment category. Research-only materials, regulated medicines and consumer health claims create different legal and un
Explore the workflow →Payments for cigar retailers
For a lawful cigar retailer, payment acceptance depends on the product, sales channel, shipping destinations and provider policy. A technically workin
Explore the workflow →Payments for online vaping stores
Online vape payments need a jurisdiction-by-jurisdiction review of products, age checks, delivery restrictions and provider rules. Treat legal eligibi
Explore the workflow →Payment collections for lending companies
Loan disbursement and repayment are different payment flows. Map the legal entity, borrower authorization, permitted rails and servicing duties before
Explore the workflow →Payment acceptance for credit-repair businesses
Credit repair has distinct consumer-protection and payment-acceptance constraints. Validate whether, when and how fees may be charged before designing
Explore the workflow →Secure endpoint forwarding workflows
Explore 23 workflow groups for tokenized requests, controlled forwarding and clear business outcomes. These are illustrative architectures, not a list of verified integrations.
Card payment: secure endpoint forwarding
When to use secure endpoint forwarding for card payment, what to validate, and what a successful result means.
Explore the workflow →Car rental / deposit: secure endpoint forwarding
When to use secure endpoint forwarding for car rental / deposit, what to validate, and what a successful result means.
Explore the workflow →Fraud / identity assessment: secure endpoint forwarding
When to use secure endpoint forwarding for fraud / identity assessment, what to validate, and what a successful result means.
Explore the workflow →Airline order / ticket / ancillary: secure endpoint forwarding
When to use secure endpoint forwarding for airline order / ticket / ancillary, what to validate, and what a successful result means.
Explore the workflow →Hotel reservation / guarantee: secure endpoint forwarding
When to use secure endpoint forwarding for hotel reservation / guarantee, what to validate, and what a successful result means.
Explore the workflow →Card-linked rewards enrollment: secure endpoint forwarding
When to use secure endpoint forwarding for card-linked rewards enrollment, what to validate, and what a successful result means.
Explore the workflow →Protection / premium purchase: secure endpoint forwarding
When to use secure endpoint forwarding for protection / premium purchase, what to validate, and what a successful result means.
Explore the workflow →Travel reservation / fulfillment: secure endpoint forwarding
When to use secure endpoint forwarding for travel reservation / fulfillment, what to validate, and what a successful result means.
Explore the workflow →Card-program / network service: secure endpoint forwarding
When to use secure endpoint forwarding for card-program / network service, what to validate, and what a successful result means.
Explore the workflow →Wallet / account / transfer funding: secure endpoint forwarding
When to use secure endpoint forwarding for wallet / account / transfer funding, what to validate, and what a successful result means.
Explore the workflow →Ticket / admission purchase: secure endpoint forwarding
When to use secure endpoint forwarding for ticket / admission purchase, what to validate, and what a successful result means.
Explore the workflow →Tokenization / vault migration: secure endpoint forwarding
When to use secure endpoint forwarding for tokenization / vault migration, what to validate, and what a successful result means.
Explore the workflow →Retail / cart purchase: secure endpoint forwarding
When to use secure endpoint forwarding for retail / cart purchase, what to validate, and what a successful result means.
Explore the workflow →Transport pass / trip purchase: secure endpoint forwarding
When to use secure endpoint forwarding for transport pass / trip purchase, what to validate, and what a successful result means.
Explore the workflow →Purpose / card operation unverified: secure endpoint forwarding
When to use secure endpoint forwarding for purpose / card operation unverified, what to validate, and what a successful result means.
Explore the workflow →Subscription / renewal: secure endpoint forwarding
When to use secure endpoint forwarding for subscription / renewal, what to validate, and what a successful result means.
Explore the workflow →Invoice / bill / account payment: secure endpoint forwarding
When to use secure endpoint forwarding for invoice / bill / account payment, what to validate, and what a successful result means.
Explore the workflow →Donation / recurring gift: secure endpoint forwarding
When to use secure endpoint forwarding for donation / recurring gift, what to validate, and what a successful result means.
Explore the workflow →Restaurant order / POS payment: secure endpoint forwarding
When to use secure endpoint forwarding for restaurant order / pos payment, what to validate, and what a successful result means.
Explore the workflow →Card-funded crypto purchase: secure endpoint forwarding
When to use secure endpoint forwarding for card-funded crypto purchase, what to validate, and what a successful result means.
Explore the workflow →Payment routing / recovery: secure endpoint forwarding
When to use secure endpoint forwarding for payment routing / recovery, what to validate, and what a successful result means.
Explore the workflow →Commerce fulfillment: secure endpoint forwarding
When to use secure endpoint forwarding for commerce fulfillment, what to validate, and what a successful result means.
Explore the workflow →3-D Secure authentication: secure endpoint forwarding
When to use secure endpoint forwarding for 3-d secure authentication, what to validate, and what a successful result means.
Explore the workflow →These drafts are for product and editorial review. They do not promise processor acceptance, legal eligibility, production compatibility or search rankings.