> ## Documentation Index > Fetch the complete documentation index at: https://primer.io/docs/llms.txt > Use this file to discover all available pages before exploring further. # provide This method allows you get a new instance of a component implementation. ```typescript TYPESCRIPT theme={"dark"} async provide(props: AchManagerProps): Promise ``` ## Parameters Object that provides the payment menthod type and callback functions for handling steps, errors and validation. A unique string identifier for the payment method. Supported payment methods for current client session are returned in `onAvailablePaymentMethodLoad` callback. void`}> Called whenever the component emits a new step. This usually happens when calling start or submit or whenever the component collects data. A type representing the retrieved user details. The name of this component step. The first name previously sent on client session creation. The last name previously sent on client session creation. The email address previously sent on client session creation. A type representing the collected user details. The name of this component step. This method will be called when an error occurs. It may return `PrimerCheckoutData` if the error occurs after the payment creation. Please note, that if you `override` this method, you *must* call the `errorHandler` to finalize the flow. A unique error identifier. A unique error code. A error description. Primer's unique identifier for the payment. Your order identifier as provided in the client session. Can be either `payment-failed` which is an error from the PSP side, or `cancelled-by-customer` which means the failure initiated on the customer side. I.e. cancelling a 3DS flow. Custom information, that depends on the payment method. Call with your custom error message. ) => void`}> Called to indicate that the component data was considered invalid during validation. `}> Interface that indicates that the data has been considered invalid after validation. The data that failed validation. The name of this component-validatable data. The validated first name. The name of this component-validatable data. The validated last name. The name of this component-validatable data. The validated email address. A list of `PrimerValidationError` explaining why the data is considered invalid. A unique error identifier. A error description. A unique diagnostics id for the given error. ) => void`}> Called to indicate that the component data was successfully validated. `}> Interface that indicates that the data has been successfully validated. The successfully validated data. The name of this component-validatable data. The validated first name. The name of this component-validatable data. The validated last name. The name of this component-validatable data. The validated email address. ) => void`}> Called to indicate that the component data is in the process of being validated. `}> Interface that indicates that data is currently in the process of being validated. The data being validated. The name of this component-validatable data. The validated first name. The name of this component-validatable data. The validated last name. The name of this component-validatable data. The validated email address. ) => void`}> Called to indicated an error that occurred during component data validation. `}> Interface that represents an error that occurred during the validation process. The data for which an error ocurred during validation. The name of this component-validatable data. The validated first name. The name of this component-validatable data. The validated last name. The name of this component-validatable data. The validated email address. The `PrimerError` that ocurred during the validation attempt. A unique error identifier. A unique error code. A error description. A recovery suggestion for the given error. In case it's present, use it to try to recover from error. A unique diagnostics id for the given error. ## Supported payment method types

Type	paymentMethodType
StripeAchUserDetailsComponent	STRIPE\_ACH

## Returns An instance of a component, depending on the `paymentMethodType`: Initialize the component by calling the `start` function. This method should be called only once. Call `submit` function in order to process collected data and move component to next state. Sets the customer's first name. To validate the collected data, you can refer to the appropriate [AchManagerProps](#param-props) callback functions. Sets the customer's last name. To validate the collected data, you can refer to the appropriate [AchManagerProps](#param-props) callback functions. Sets the customer's email address. To validate the collected data, you can refer to the appropriate [AchManagerProps](#param-props) callback functions. ## Example ```typescript TYPESCRIPT theme={"dark"} // 👇 Add this const achManagerProps: AchManagerProps = { paymentMethodType: "STRIPE_ACH", onStep: (data: AchStep) => { switch (data.stepName) { case "userDetailsRetrieved": // Pre-populate your form with first name, last name and email address. break; case "userDetailsCollected": // Form can be hidden (eg.: pop the backstack). Start listening for DisplayStripeAchMandateAdditionalInfo events. break; } }, onError: (error: PrimerError) => { // An error that occurred during the component's operation. }, onInvalid: (data: PrimerInvalidComponentData) => { // Data was considered invalid during validation. switch (data.data.validatableDataName) { case "firstName": // ... break; case "lastName": // ... break; case "emailAddress": // ... break; } }, onValid: (data: PrimerValidComponentData) => { // Data was successfully validated. switch (data.data.validatableDataName) { case "firstName": // ... break; case "lastName": // ... break; case "emailAddress": // ... break; } }, onValidating: (data: PrimerValidatingComponentData) => { // Data is in the process of being validated. switch (data.data.validatableDataName) { case "firstName": // ... break; case "lastName": // ... break; case "emailAddress": // ... break; } }, onValidationError: ( data: PrimerComponentDataValidationError ) => { // Error occurred during data validation. switch (data.data.validatableDataName) { case "firstName": // ... break; case "lastName": // ... break; case "emailAddress": // ... break; } }, }; const achManager = new AchManager(); const stripeAchUserDetailsComponent: StripeAchUserDetailsComponent = await achManager.provide(achManagerProps); ```