Document Status	CLOSED
Document Owner(s)	@de Sousa Santos, Rodrigo
Reviewers	@Raphael Ferreira Gomes @Szekely, Szabolcs @Augusto Romao, Vinicius @Garozzo de Sobral, Wellington @Capovilla, Evandro @Felipe Rooke

1 Context
2 Proposed Solution
- 2.1 Backend
  - - 2.1.1.1 Description errors
    - 2.1.1.2 Created classes:
    - 2.1.1.3 Classes will be created:
  - 2.1.2 intl-packages
  - 2.1.3 intl-psp-paycomet-service
3 Error Messages
4 Potential Challenges
5 Cost
6 Configuration
7 Metrics
8 Delivery Plan
9 QA Plan
10 Call-outs

Context

Iberia proposes the inclusion of new error messages in the error detailing flow, following the established processes in stories:

Story: IBFEC-2647
- Solution: [Solution] Detailed payment error messages
Story: IBFEC-2856
- Solution: [Solution] Detailed Error Message when the user cancel the payment transaction using payment link

The objective is to enhance error communication between the backend and frontend.

Proposed Solution

To address these issues, we propose the creation of new error classes in the backend that will be sent to the frontend. This implementation will include specific error codes for different scenarios, such as payment cancellations, instead of using generic codes. This change will allow the frontend to display more informative and contextualized error messages, improving clarity and the overall user experience.

Backend

After the solution approval, will need to update the below documents with new classes, code errors, and any important things.

Paycomet errors: https://docs.paycomet.com/en/recursos/codigos-de-error
Iberia errors list: Sheet
Payment code errors: https://rbictg.atlassian.net/wiki/spaces/RWLAPPwiki/pages/4858741214
Payment mappers: https://rbictg.atlassian.net/wiki/spaces/RWLAPPwiki/pages/5001150489

Description errors

QTD	Payment method	Paycomet Code	Public Message (Logs/Amplitude)	Error Code	Lokalise key description error modal: `error.payment.X.XXX` title error modal: `error.payment.X.XXX.title` label button modal: `error.payment.X.XXX.cta`	Severity	Class Error	Parent class	Documentation
1	Card	100	Expired credit card	`PAYMENT.2.100.003`	`error.payment.2.100.103` `error.payment.2.100.103.tilte` `error.payment.2.100.103.cta`	2	ExpiredCardError	CardError2	Represents an error when the card has expired
2	Card	105	Insufficient funds	`PAYMENT.2.100.004`	`error.payment.2.100.104` `error.payment.2.100.104.title` `error.payment.2.100.104.cta`	2	NoFundsCardError	CardError2	Represents an error when the card does not have enough funds in order to perform the payment
3	Card	127	Invalid parameter	`PAYMENT.4.009`	`error.payment.4.009` `error.payment.4.009.title` `error.payment.4.009.cta`	4	DataExternalValidationError	ExternalValidationError2	Represents an error when there is an invalid parameter
4	Card	137	Credit card not valid	`PAYMENT.2.100.006`	`error.payment.2.100.106` `error.payment.2.100.106.title` `error.payment.2.100.106.cta`	2	DeclinedCardError	CardError2	Represents an error when the card declined for various reasons
5	Card	141	Invalid amount	`PAYMENT.2.100.007`	`error.payment.2.100.107` `error.payment.2.100.107.title` `error.payment.2.100.107.cta`	2	InvalidAmountError	NoFundsCardError	Represents an error when the amount is zero or not valid
6	Card	143	Authentification error	`PAYMENT.4.001.001`	`error.payment.4.001.001` `error.payment.4.001.001.title` `error.payment.4.001.001.cta`	4	AuthenticationError	AuthSecurityError2	Represents errors related to security and authentication within the payment system. Invalid access tokens, and other related security and authentication problems.
7	Card	195	Requires SCA authentication	`PAYMENT.4.001.002`	`error.payment.4.001.002` `error.payment.4.001.002.title` `error.payment.4.001.002.cta`	4	ScaAuthenticationError	AuthSecurityError2	Represents an error a Strong Customer Authentication error. SCA (Strong Customer Authentication) is a requirement of the European directive PSD2 (Revised Payment Services Directive) aimed at enhancing the security of online financial transactions
8	Card	500	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
9	Card	506	Confirmation data not valid	`PAYMENT.4.006.001`	`error.payment.4.006.001` `error.payment.4.006.001.title` `error.payment.4.006.00.cta`	4	ConfirmationDataNotValidError	ExternalError2	Represents an error when confirmation data is not valid
10	Card	510	Refund is not possible	`PAYMENT.4.010.001`	`error.payment.4.010.001` `error.payment.4.010.001.title` `error.payment.4.010.001.cta`	4	RefundNotPossibleError	OperationDeniedError	Represents an error when the refund is not possible
11	Card	513	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
12	Card	514	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
13	Card	515	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
14	Card	516	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
15	Card	517	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
16	Card	518	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
17	Card	519	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
18	Card	520	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
19	Card	521	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
20	Card	522	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
21	Card	523	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
22	Card	535	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
23	Card	524	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
24	Card	525	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
25	Card	526	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
26	Card	549	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
27	Card	555	Could not find the previous operation	`PAYMENT.4.009.001`	`error.payment.4.009.001` `error.payment.4.009.001.title` `error.payment.4.009.001.cta`	4	CouldNotFindPreviousOperationError	DataExternalValidationError	Represents an error when could not find the previous operation
28	Card	569	Denied operation	`PAYMENT.4.010`	`error.payment.4.010` `error.payment.4.010.title` `error.payment.4.010.cta`	4	OperationDeniedError	ExternalValidationError2	Represents an error when the operation cannot be performed
29	Card	1019	Operation timeout exceeded	`PAYMENT.4.011`	`error.payment.4.011` `error.payment.4.011.title` `error.payment.4.011.cta`	4	TimeOutConnectionError	ConnectionError2	Represents an error when there is a timeout
30	Card	1026	Duplicated external reference	`PAYMENT.4.006.002`	`error.payment.4.006.002` `error.payment.4.006.002.title` `error.payment.4.006.002.cta`	4	DuplicatedExternalReferenceError	ExternalError2	Represents an error when there is a duplicated external reference
31	Card	1038	Field DS_MERCHANT_AMOUNT incorrect	`PAYMENT.4.009`	`error.payment.4.009` `error.payment.4.009.title` `error.payment.4.009.cta`	4	DataExternalValidationError	ExternalValidationError2	Represents an error when the field DS_MERCHANT_AMOUNT is incorrect
32	Card	1099	General external error	`PAYMENT.4.006`	`error.payment.4.006` `error.payment.4.006.title` `error.payment.4.006.cta`	4	ExternalError2	PspError2	General, unspecified payment error.
33	Card	1185	Minimun limit not allowed	`PAYMENT.2.102.004`	`error.payment.2.102.004` `error.payment.2.102.004.title` `error.payment.2.102.004.cta`	2	CardLimitExceededError	PaymentRestrictionError2	Represents an error when the Minimun limit not allowed
34	Card	1186	Maximum limit not allowed	`PAYMENT.2.102.004`	`error.payment.2.102.004` `error.payment.2.102.004.title` `error.payment.2.102.004.cta`	2	CardLimitExceededError	PaymentRestrictionError2	Represents an error when the card amount/number of transaction limit has been exceeded
35	Card	1187	Daily limit not allowed	`PAYMENT.2.102.004`	`error.payment.2.102.004` `error.payment.2.102.004.title` `error.payment.2.102.004.cta`	2	CardLimitExceededError	PaymentRestrictionError2	Represents an error when the Daily limit not allowed
36	Card	1188	Monthly limit not allowed	`PAYMENT.2.102.004`	`error.payment.2.102.004` `error.payment.2.102.004.title` `error.payment.2.102.004.cta`	2	CardLimitExceededError	PaymentRestrictionError2	Represents an error when the Monthly limit not allowed
37	Card	1189	Max amount (same card / last 24 h.) not allowed	`PAYMENT.2.102.004`	`error.payment.2.102.004` `error.payment.2.102.004.title` `error.payment.2.102.004.cta`	2	CardLimitExceededError	PaymentRestrictionError2	Represents an error when the Max amount (same card / last 24 h.) not allowed
38	Card	1190	Max amount (same card / last 24 h. / same IP address) not allowed	`PAYMENT.2.102.004`	`error.payment.2.102.004` `error.payment.2.102.004.title` `error.payment.2.102.004.cta`	2	CardLimitExceededError	PaymentRestrictionError2	Represents an error when the Max amount (same card / last 24 h. / same IP address) not allowed
39	Card	1191	Day / IP address limit (all cards) not allowed	`PAYMENT.2.102.004`	`error.payment.2.102.004` `error.payment.2.102.004.title` `error.payment.2.102.004.cta`	2	CardLimitExceededError	PaymentRestrictionError2	Represents an error when the card amount/number of transaction limit has been exceeded
40	Card	1194	Card brands not allowed	`PAYMENT.2.100.002`	`error.payment.2.100.002` `error.payment.2.100.002.title` `error.payment.2.100.002.cta`	2	CardTypeNotAllowedError	CardError2	Represents an error when the card type (type/brand/etc.) is not allowed for this transaction
41	Card	1197	Card country issuer not allowed	`PAYMENT.2.102.005`	`error.payment.2.102.005` `error.payment.2.102.005.title` `error.payment.2.102.005.cta`	2	CardCountryNotAllowed	PaymentRestrictionError2	Represents an error when the card / issuing bank country is not allowed for the transaction
42	Card	1254	Commerce with secure cardholder and cardholder without secure purchase key	`PAYMENT.4.001.003`	`error.payment.4.001.003` `error.payment.4.001.003.title` `error.payment.4.001.003.cta`	4	CardholderSecurePurchaseKeyError	AuthSecurityError2	Represents an error when there is a commerce with secure cardholder and cardholder without secure purchase key
43	Card	1326	Denial by security controls on the processor	`PAYMENT.2.002`	`error.payment.2.002` `error.payment.2.002.title` `error.payment.2.002.cta`	2	FraudError	ExternalError2	Represents errors generated when a transaction is suspected of being fraudulent. This class extends `ExternalError` to encapsulate fraud-related issues, including abnormal user behavior, suspicious transaction patterns, and other indicators of potential fraud. It is designed to aid in the identification and management of transactions that may pose a risk to the payment system
44	Card	1327	3DS authentication process error	`PAYMENT.2.101.003`	`error.payment.2.101.003` `error.payment.2.101.003.title` `error.payment.2.101.003.cta`	2	ThreeDsChallengeFailedError	PaymentProcessingError2	Represents an error when the 3DS Challenge failed
45	Payment Link	1417	PayPal - The instrument presented has been declined. Please select another one.	`PAYMENT.2.100.005`	`error.payment.2.100.105` `error.payment.2.100.105.title` `error.payment.2.100.105.cta`	2	DeclinedCardError	CardError2	Represents an error when the card declined for various reasons

Created classes:

AuthSecurityError
ExternalError
FraudError
PspError
ExternalValidationError

Classes will be created:

InvalidAmountError
AuthenticationError
CardCountryNotAllowed
CardLimitExceededError
DeclinedCardError
CardTypeNotAllowedError
CardholderSecurePurchaseKeyError
ConfirmationDataNotValidError
CouldNotFindPreviousOperationError
DataExternalValidationError
DeclinedCardError
DuplicatedExternalReferenceError
ExpiredCardError
NoFundsCardError
OperationDeniedError
RefundNotPossibleError
ScaAuthenticationError
TimeOutConnectionError
ThreeDsChallengeFailedError

intl-packages

Rename the class:
- From: OperationCancelledError
- To: OperationCancelledFailedError

Will be created new classes in the path:
- intl-packages/packages/psp-base/src/errors/psp-error-2/

import { HttpStatus } from '@nestjs/common';
import { RbiPaymentErrorCodes, TPspError2 } from '../psp-error-2';
import { NoFundsCardError } from './no-founds-card-error';

export class InvalidAmountError extends NoFundsCardError {
  /**
   * Represents an error when the amount is zero or not valid.
   *
   * @param params - The error parameters.
   * @param [params.httpStatus] - The HTTP status code to be returned in the response.
   * @param [params.message] - A human-readable message that provides details about the payment processing issue.
   * @param [params.metadata] - Optional metadata that may include additional context or details about the error.
   * @param [params.originalError] - The original error that caused this error.
   */
  constructor(params?: TPspError2) {
    const {
      httpStatus = HttpStatus.UNPROCESSABLE_ENTITY,
      metadata,
      rbiErrorCode = RbiPaymentErrorCodes.INVALID_AMOUNT_ERROR,
    } = params ?? {};
    super({ ...params, httpStatus, metadata, rbiErrorCode });
  }
}

import { HttpStatus } from '@nestjs/common';
import { AuthSecurityError2, RbiPaymentErrorCodes, TPspError2 } from '../psp-error-2';

export class AuthenticationError extends AuthSecurityError2 {
  /**
   * Represents an error when the user cannot be authenticated.
   *
   * @param params - The error parameters.
   * @param [params.httpStatus] - The HTTP status code to be returned in the response.
   * @param [params.message] - A human-readable message that provides details about the payment processing issue.
   * @param [params.metadata] - Optional metadata that may include additional context or details about the error.
   * @param [params.originalError] - The original error that caused this error.
   */
  constructor(params?: TPspError2) {
    const {
      httpStatus = HttpStatus.UNPROCESSABLE_ENTITY,
      metadata,
      rbiErrorCode = RbiPaymentErrorCodes.AUTHENTICATION_ERROR,
    } = params ?? {};
    super({ ...params, httpStatus, metadata, rbiErrorCode });
  }
}

import { HttpStatus } from '@nestjs/common';
import { PaymentRestrictionError2, RbiPaymentErrorCodes, TPspError2 } from '../psp-error-2';

export class CardCountryNotAllowed extends PaymentRestrictionError2 {
  /**
   * Represents an error when the card / issuing bank country is not allowed for the transaction.
   *
   * @param params - The error parameters.
   * @param [params.httpStatus] - The HTTP status code to be returned in the response.
   * @param [params.message] - A human-readable message that provides details about the payment processing issue.
   * @param [params.metadata] - Optional metadata that may include additional context or details about the error.
   * @param [params.originalError] - The original error that caused this error.
   */
  constructor(params?: TPspError2) {
    const {
      httpStatus = HttpStatus.UNPROCESSABLE_ENTITY,
      metadata,
      rbiErrorCode = RbiPaymentErrorCodes.CARD_COUNTRY_NOT_ALLOWED_ERROR,
    } = params ?? {};
    super({ ...params, httpStatus, metadata, rbiErrorCode });
  }
}

Export the classes:
- path: intl-packages/packages/psp-base/src/errors/psp-error-2/index.ts
Will create the new error codes:
- path: intl-packages/packages/psp-base/src/errors/psp-error-2/psp-error-2.ts
  - Code Errors:

intl-psp-paycomet-service

We will need to map the error code:
- path: intl-psp-paycomet-service/src/errors/paycomet-error-map.ts

Check the possibility of mapping errors where classes have already been created.
- e.g.:

Error Messages

Paycomet	Lokalise Key	Class Error	Description	Modal Title	Modal Message	Modal CTA	Screen

Paycomet	Lokalise Key	Class Error	Description	Modal Title	Modal Message	Modal CTA
100	`error.payment.2.100.003`	ExpiredCardError	Expired Card - Represents an error when the card has expired	“Expired Card”	“Your card has expired. Please change your payment method in order to complete the transaction.”	“Change Payment Method”
105	`error.payment.2.100.004`	NoFundsCardError	Insufficient Credit to make charge - Represents an error when the card does not have enough funds in order to perform the payment	“Payment Failed”	“Your payment couldn't be processed due to an issue with your payment method. Please review your payment method or choose a different one to complete your purchase.”	“Change Payment Method”
127, and 1038	`error.payment.4.009`	DataExternalValidationError	Invalid Parameter - Represents an error when there is an invalid parameter Incorrect DS_MERCHANT_AMOUNT field - Represents an error when the field DS_MERCHANT_AMOUNT is incorrect	“Payment Failed"	“Something went wrong with this  payment. Please go back and try again.”	“Go Back and Try Again”
137, 1417, and 1425	`error.payment.2.100.006`	DeclinedCardError	Invalid Card - Represents an error when the card declined for various reasons PayPal - The instrument presented has been declined. Please select another one. - Represents an error when the card declined for various reasons Paypal - Operation Canceled by the user	“Payment Declined”	“You card was declined by the issuer. Please, change your payment method and try again.”	“Change Payment Method”
141	`error.payment.2.100.007`	InvalidAmountError	Zero or Invalid Quantity - Represents an error when the amount is zero or not valid	“Payment Failed”	“Something went wrong with this  payment. Please go back and try again.”	“Go Back and Try Again”
143	`error.payment.4.001.001`	AuthenticationError	Authentication error - Represents errors related to security and authentication within the payment system. Invalid access tokens, and other related security and authentication problems.	“Payment Failed”	“Something went wrong with this  payment. Please go back and try again.”	“Go Back and Try Again”
195	`error.payment.4.001.002`	ScaAuthenticationError	Requires SCA Authentication - Represents an error a Strong Customer Authentication error. SCA (Strong Customer Authentication) is a requirement of the European directive PSD2 (Revised Payment Services Directive) aimed at enhancing the security of online financial transactions	“Payment Declined"	“Something went wrong with this  payment. Please go back and try again.”	“Go Back”
500, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 535, 549 and 1099	`error.payment.4.006`	ExternalError2	General, unspecified payment error.	“Payment Failed”	“Something went wrong with this  payment. Please go back and try again.”	“Go Back and Try Again”
506	`error.payment.4.006.001`	ConfirmationDataNotValidError	Invalid Confirmation Data - Represents an error when confirmation data is not valid	“Payment Failed”	“It seems the system could not validate the data entered. Please go back and try again.”	“Go Back and Try Again”
510	`error.payment.4.010.001`	RefundNotPossibleError	Return is not possible - Represents an error when the refund is not possible	“Payment Failed”	“Something went wrong with this  payment. Please go back and try again.”	“Go Back and Try Again”
555	`error.payment.4.009.001`	CouldNotFindPreviousOperationError	Represents an error when could not find the previous operation	“Payment Failed”	““Something went wrong with this  payment. Please go back and try again.”	“Go Back and Try Again”
569	`error.payment.4.010`	OperationDeniedError	Operation Rejected (Denied by the issuer) - Represents an error when the operation cannot be performed	“Payment Declined”	“Your payment was declined by your card issuer. Please select another payment method in order to proceed.”	"Change Payment Method”
1019	`error.payment.4.011`	TimeOutConnectionError	Request Timed Out - Represents an error when there is a timeout	“Request Timed Out”	“Looks like the server is taking to long to respond, please try again.”	“Go Back and Try Again”
1026	`error.payment.4.006.002`	DuplicatedExternalReferenceError	Duplicate external reference - Represents an error when there is a duplicated external reference	“Duplicated Payment”	“Duplicate transaction detected. It seems this payment has already been processed. Please check your order history or try again in a moment.”	“Go Back”
1185, 1186, 1187, 1188, 1189, 1190, 1191	`PAYMENT.2.102.004`	CardLimitExceededError	Minimun limit not allowed Maximum limit per transaction not allowed (Default 1000 Euros) Daily limit not allowed Monthly limit not allowed Max amount (same card / last 24 h.) not allowed Max amount (same card / last 24 h. / same IP address) not allowed Day / IP address limit (all cards) not allowed	“Payment Declined"	“Your payment was declined due to security reasons. Please review your order and try again.”	"Go Back”
1194	`PAYMENT.2.100.002`	CardTypeNotAllowedError	Card Brand not allowed - Represents an error when the card type (type/brand/etc.) is not allowed for this transaction	“Payment Failed”	“It seems the card type you're using is not supported. Please return and select a different payment method to complete your transaction.”	“Change Payment Method”
1197	`PAYMENT.2.102.005`	CardCountryNotAllowed	Represents an error when the card / issuing bank country is not allowed for the transaction	“Payment Declined”	“Unfortunately, payments from different country than card issuer are not allowed on this platform. Please use a card issued in the same country or change your payment method.”	“Change Payment Method”
1254	`PAYMENT.4.001.003`	CardholderSecurePurchaseKeyError	Attempt to process a secure payment, and the card does not allow it. - Represents an error when there is a commerce with secure cardholder and cardholder without secure purchase key	“Payment Failed”	“The payment couldn’t be processed because your card doesn’t support secure authentication methods. Please go back and try another payment method.”	“Change Payment Method”
1326	`PAYMENT.2.002`	FraudError	Represents errors generated when a transaction is suspected of being fraudulent. This class extends `ExternalError` to encapsulate fraud-related issues, including abnormal user behavior, suspicious transaction patterns, and other indicators of potential fraud. It is designed to aid in the identification and management of transactions that may pose a risk to the payment system	“Payment Declined”	“Your payment was declined due to security reasons. Please select a new payment method and try again.”	"Change Payment Method”
1327	`PAYMENT.2.101.003`	ThreeDsChallengeFailedError	Denied by security reasons - Represents an error when the 3DS Challenge failed	“Payment Declined"	“Your payment was declined due to security reasons. Please select a new payment method and try again.”	"Change Payment Method”

Out-of-scope

It is out of the scope to create the Lokalise key, since the key can be added directly to the Lokalise portal.

For help, there is a list of keys that can be created in the Lokalise portal in the description error table (Lokalise key column).

Iberia Collaboration

[Solution] Detailed other's error message

Context

Proposed Solution

Backend

Description errors

Created classes:

Classes will be created:

intl-packages

intl-psp-paycomet-service

Error Messages

Potential Challenges

Cost

Configuration

Metrics

Delivery Plan

QA Plan

Call-outs