diff --git a/yandex-money-sdk/yandex-money-sdk.d.ts b/yandex-money-sdk/yandex-money-sdk.d.ts
new file mode 100644
index 000000000..0fda60f2f
--- /dev/null
+++ b/yandex-money-sdk/yandex-money-sdk.d.ts
@@ -0,0 +1,308 @@
+// Type definitions for NodeJS Yandex.Money API SDK
+// Project: https://github.com/yandex-money/yandex-money-sdk-nodejs
+// Definitions by: Ilya Mochalov <https://github.com/chrootsu>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+declare namespace YandexMoneySDK {
+	namespace Wallet {
+		interface GetAccessTokenResult {
+			access_token?: string;
+			error?: string;
+		}
+
+		interface SendAuthenticatedRequestParams {
+			headers?: any;
+			data?: any;
+			url: string;
+		}
+
+		interface AccountInfoResult {
+			account: string;
+			balance: number;
+			currency: string;
+			account_status: string;
+			account_type: string;
+			avatar?: {
+				url: string;
+				ts: string;
+			};
+			balance_details?: {
+				total: number;
+				available: number;
+				deposition_pending?: number;
+				blocked?: number;
+				debt?: number;
+				hold?: number;
+			}
+			cards_linked?: {
+				pan_fragment?: string;
+				type?: string;
+			}[];
+		}
+
+		interface OperationHistoryOptions {
+			type: string;
+			label: string;
+			from?: string|Date;
+			till?: string|Date;
+			start_record?: string;
+			records?: number;
+			details?: boolean;
+		}
+
+		interface OperationHistoryResult {
+			error?: string;
+			next_record?: string;
+			operations?: {
+				operation_id: string;
+				status: string;
+				datetime: string;
+				title: string;
+				pattern_id?: string;
+				direction: string;
+				amount: number;
+				label?: string;
+				type?: string;
+			}[];
+		}
+
+		interface OperationDetailsResult {
+			error?: string;
+			operation_id?: string;
+			status?: string;
+			pattern_id?: string;
+			direction?: string;
+			amount?: number;
+			amount_due?: number;
+			fee?: number;
+			datetime?: string;
+			title?: string;
+			sender?: string;
+			recipient?: string;
+			recipient_type?: string;
+			message?: string;
+			comment?: string;
+			codepro?: boolean;
+			protection_code?: string;
+			expires?: string;
+			answer_datetime?: string;
+			label?: string;
+			details?: string;
+			type?: string;
+			digital_goods?: {
+				article: {
+					merchantArticleId: string;
+					serial: string;
+					secret: string;
+				}[];
+				bonus: {
+					serial: string;
+					secret: string;
+				}[];
+			};
+		}
+
+		interface RequestPaymentOptions {
+			pattern_id: string;
+			to?: string;
+			amount?: number;
+			amount_due?: number;
+			comment?: string;
+			message?: string;
+			label?: string;
+			codepro?: boolean;
+			hold_for_pickup?: boolean;
+			expire_period?: number;
+			'phone-number'?: string;
+			[key: string]: any
+
+			test_payment?: boolean;
+			test_card?: string;
+			test_result?: string;
+		}
+
+		interface RequestPaymentResult {
+			status: string;
+			error?: string;
+			money_source?: {
+				wallet?: {
+					allowed: boolean;
+				};
+				cards?: {
+					allowed: boolean;
+					csc_required: boolean;
+					items: {
+						id: string;
+						pan_fragment: string;
+						type: string;
+					}[];
+				};
+			};
+			request_id?: string;
+			contract_amount?: number;
+			balance?: number;
+			recipient_account_status?: string;
+			recipient_account_type?: string;
+			protection_code?: string;
+			account_unblock_uri?: string;
+			ext_action_uri?: string;
+		}
+
+		interface ProcessPaymentOptions {
+			request_id: string;
+			money_source?: string;
+			csc?: string;
+			ext_auth_success_uri?: string;
+			ext_auth_fail_uri?: string;
+
+			test_payment?: boolean;
+			test_card?: string;
+			test_result?: string;
+		}
+
+		interface ProcessPaymentResult {
+			status: string;
+			error?: string;
+			payment_id?: string;
+			balance?: number;
+			invoice_id?: string;
+			payer?: string;
+			payee?: string;
+			credit_amount?: number;
+			account_unblock_uri?: string;
+			hold_for_pickup_link?: string;
+			acs_uri?: string;
+			acs_params?: {
+				MD: string;
+				PaReq: string;
+				[key: string]: any
+			};
+			next_retry?: number;
+			digital_goods?: {
+				article: {
+					merchantArticleId: string;
+					serial: string;
+					secret: string;
+				}[];
+				bonus: {
+					serial: string;
+					secret: string;
+				}[];
+			};
+		}
+
+		interface IncomingTransferAcceptResult {
+			status: string;
+			error?: string;
+			protection_code_attempts_available?: number;
+			ext_action_uri?: string;
+		}
+
+		interface IncomingTransferRejectResult {
+			status: string;
+			error?: string;
+		}
+	}
+
+	namespace ExternalPayment {
+		interface GetInstanceIdResult {
+			status: string;
+			error?: string;
+			instance_id?: string;
+		}
+
+		interface RequestOptions {
+			pattern_id: string;
+			// instance_id: string; // the method always overwrites this value
+			to?: string;
+			amount?: number;
+			amount_due?: number;
+			message?: string;
+			[key: string]: any;
+		}
+
+		interface RequestResult {
+			status: string;
+			error?: string;
+			request_id?: string;
+			contract_amount?: number;
+			title?: string;
+		}
+
+		interface ProcessOptions {
+			request_id: string;
+			// instance_id: string; // the method always overwrites this value
+			ext_auth_success_uri: string;
+			ext_auth_fail_uri: string;
+			request_token?: boolean;
+			money_source_token?: string;
+			csc?: string;
+		}
+
+		interface ProcessResult {
+			status: string;
+			error?: string;
+			acs_uri?: string;
+			acs_params?: {
+				MD: string;
+				PaReq: string;
+				[key: string]: any
+			};
+			money_source?: {
+				type: string;
+				payment_card_type: string;
+				pan_fragment?: string;
+				money_source_token?: string;
+			};
+			next_retry?: number;
+			invoice_id?: string;
+		}
+	}
+}
+
+declare module "yandex-money-sdk" {
+	import * as http from 'http';
+
+	export interface ResponseCallback<TBody> {
+		(err: any, body: TBody, response: http.IncomingMessage): any;
+	}
+
+	export interface WalletStatic {
+		new (accessToken: string): Wallet;
+		buildObtainTokenUrl(clientId: string, redirectURI: string, scope: string[]): string;
+		getAccessToken(clientId: string, code: string, redirectURI: string, clientSecret: string, callback: ResponseCallback<YandexMoneySDK.Wallet.GetAccessTokenResult>): void;
+		revokeToken(token: string, revoke_all: any, callback: ResponseCallback<any>): void; // revoke_all missing in documentation
+	}
+
+	export interface Wallet {
+		sendAuthenticatedRequest(params: YandexMoneySDK.Wallet.SendAuthenticatedRequestParams, callback: ResponseCallback<any>): void;
+		accountInfo(callback: ResponseCallback<YandexMoneySDK.Wallet.AccountInfoResult>): void;
+		operationHistory(options: YandexMoneySDK.Wallet.OperationHistoryOptions, callback: ResponseCallback<YandexMoneySDK.Wallet.OperationHistoryResult>): void;
+		operationDetails(operation_id: string, callback: ResponseCallback<YandexMoneySDK.Wallet.OperationDetailsResult>): void;
+		requestPayment(options: YandexMoneySDK.Wallet.RequestPaymentOptions, callback: ResponseCallback<YandexMoneySDK.Wallet.RequestPaymentResult>): void;
+		processPayment(options: YandexMoneySDK.Wallet.ProcessPaymentOptions, callback: ResponseCallback<YandexMoneySDK.Wallet.ProcessPaymentResult>): void;
+		incomingTransferAccept(operation_id: string, protectionCode: string, callback: ResponseCallback<YandexMoneySDK.Wallet.IncomingTransferAcceptResult>): void;
+		incomingTransferReject(operation_id: string, callback: ResponseCallback<YandexMoneySDK.Wallet.IncomingTransferRejectResult>): void;
+	}
+
+	export interface ExternalPaymentStatic {
+		new (instanceId: string): ExternalPayment;
+		getInstanceId(clientId: string, callback: ResponseCallback<YandexMoneySDK.ExternalPayment.GetInstanceIdResult>): void;
+	}
+
+	export interface ExternalPayment {
+		request(options: YandexMoneySDK.ExternalPayment.RequestOptions, callback: ResponseCallback<YandexMoneySDK.ExternalPayment.RequestResult>): void;
+		process(options: YandexMoneySDK.ExternalPayment.ProcessOptions, callback: ResponseCallback<YandexMoneySDK.ExternalPayment.ProcessResult>): void;
+	}
+
+	export interface Config {
+		MONEY_URL: string;
+		SP_MONEY_URL: string;
+	}
+
+	export var Wallet: WalletStatic;
+	export var ExternalPayment: ExternalPaymentStatic;
+	export var Config: Config;
+}