KHCode · July 14, 2025 16:12
diff --git a/square_client_testing_numbers.txt b/square_client_testing_numbers.txt
 ACH Testing: https://docs.stripe.com/payments/ach-direct-debit#testing-ach
 Test account numbers
 Stripe provides several test account numbers and corresponding tokens you can use to make sure your integration for manually-entered bank accounts is ready for production.

 Account number	Token	Routing number	Behavior
 000123456789	pm_usBankAccount_success	110000000	The payment succeeds.
 000111111113	pm_usBankAccount_accountClosed	110000000	The payment fails because the account is closed.
 000000004954	pm_usBankAccount_riskLevelHighest	110000000	The payment is blocked by Radar due to a high risk of fraud.
 000111111116	pm_usBankAccount_noAccount	110000000	The payment fails because no account is found.
 000222222227	pm_usBankAccount_insufficientFunds	110000000	The payment fails due to insufficient funds.
 000333333335	pm_usBankAccount_debitNotAuthorized	110000000	The payment fails because debits aren’t authorized.
 000444444440	pm_usBankAccount_invalidCurrency	110000000	The payment fails due to invalid currency.
 000666666661	pm_usBankAccount_failMicrodeposits	110000000	The payment fails to send microdeposits.
 000555555559	pm_usBankAccount_dispute	110000000	The payment triggers a dispute.
 000000000009	pm_usBankAccount_processing	110000000	The payment stays in processing indefinitely. Useful for testing PaymentIntent cancellation.
 000777777771	pm_usBankAccount_weeklyLimitExceeded	110000000	The payment fails due to payment amount causing the account to exceed its weekly payment volume limit.


 Credit Card (and Gift Card) Testing: https://developer.squareup.com/docs/devtools/sandbox/payments#client-side-testing
 Card-not-present success state values
 The Sandbox supports a collection of credit card numbers for all Square-supported card brands for simulating the client side of payment scenarios.

 Brand	Number	CVV
 Visa	4111 1111 1111 1111	111
 Mastercard	5105 1051 0510 5100	111
 Discover	6011 0000 0000 0004	111
 Diners Club	3000 000000 0004	111
 JCB	3569 9900 1009 5841	111
 American Express	3400 000000 00009	1111
 China UnionPay	6222 9888 1234 0000	123
 Square Gift Card	7783 3200 0000 0000	⛔

 Error state values
 You can reproduce certain error states in the Sandbox by providing special values in the Web Payments SDK or In-App Payments SDK.

 If you use one of the following values, the returned payment token generates an error when it's processed by the CreatePayment
 endpoint.

 Test values	Desired error state
 CVV: 911	Card CVV incorrect
 Postal code: 99999	Card postal code incorrect
 Expiration date: 01/40	Card expiration date incorrect
 Card number: 4000000000000002	Card declined number
 PAN: 4000000000000010	Card on file auth declined
	ACH Testing: https://docs.stripe.com/payments/ach-direct-debit#testing-ach
	Test account numbers
	Stripe provides several test account numbers and corresponding tokens you can use to make sure your integration for manually-entered bank accounts is ready for production.

	Account number Token Routing number Behavior
	000123456789 pm_usBankAccount_success 110000000 The payment succeeds.
	000111111113 pm_usBankAccount_accountClosed 110000000 The payment fails because the account is closed.
	000000004954 pm_usBankAccount_riskLevelHighest 110000000 The payment is blocked by Radar due to a high risk of fraud.
	000111111116 pm_usBankAccount_noAccount 110000000 The payment fails because no account is found.
	000222222227 pm_usBankAccount_insufficientFunds 110000000 The payment fails due to insufficient funds.
	000333333335 pm_usBankAccount_debitNotAuthorized 110000000 The payment fails because debits aren’t authorized.
	000444444440 pm_usBankAccount_invalidCurrency 110000000 The payment fails due to invalid currency.
	000666666661 pm_usBankAccount_failMicrodeposits 110000000 The payment fails to send microdeposits.
	000555555559 pm_usBankAccount_dispute 110000000 The payment triggers a dispute.
	000000000009 pm_usBankAccount_processing 110000000 The payment stays in processing indefinitely. Useful for testing PaymentIntent cancellation.
	000777777771 pm_usBankAccount_weeklyLimitExceeded 110000000 The payment fails due to payment amount causing the account to exceed its weekly payment volume limit.


	Credit Card (and Gift Card) Testing: https://developer.squareup.com/docs/devtools/sandbox/payments#client-side-testing
	Card-not-present success state values
	The Sandbox supports a collection of credit card numbers for all Square-supported card brands for simulating the client side of payment scenarios.

	Brand Number CVV
	Visa 4111 1111 1111 1111 111
	Mastercard 5105 1051 0510 5100 111
	Discover 6011 0000 0000 0004 111
	Diners Club 3000 000000 0004 111
	JCB 3569 9900 1009 5841 111
	American Express 3400 000000 00009 1111
	China UnionPay 6222 9888 1234 0000 123
	Square Gift Card 7783 3200 0000 0000 ⛔

	Error state values
	You can reproduce certain error states in the Sandbox by providing special values in the Web Payments SDK or In-App Payments SDK.

	If you use one of the following values, the returned payment token generates an error when it's processed by the CreatePayment
	endpoint.

	Test values Desired error state
	CVV: 911 Card CVV incorrect
	Postal code: 99999 Card postal code incorrect
	Expiration date: 01/40 Card expiration date incorrect
	Card number: 4000000000000002 Card declined number
	PAN: 4000000000000010 Card on file auth declined