• Integration Overview
  • Consumer Payments
  • Consumer Billing
  • Healthcare
  • Disbursement Hub

Consumer Payments

  • Consumer Initiated Payments
  • Staff Initiated Payments
  • Payment Plans
  • Tokenization
  • Automatic Payment Collection
    • Automatic Payments Enrollment
    • Automatic Payments Trigger
      • Balance File Specification
      • Balance File Acknowledgement
    • Auto Payment Collect Batch Enrollment
      • Batch Unenrollment
    • Enhanced Enrollment File
    • Automatic Payments Sign Up File
  • Receipts
  • Voids
  • Refunds
  • Payment Posting
    • Polling Payment Response
    • Posting File Formats
      • EOD Posting File 1.4
      • EOD Posting File 1.3
      • EOD Posting File 1.2.2
      • EOD Posting File 1.2/1.2 CR
      • EOD Posting File 1.2.1
      • EOD Posting File 1.1/1.1 CR
      • EOD Posting File 1.1.1
      • EOD Posting File 1.0
      • EOD Posting File X12 835 1.0
      • EOD Posting File X12 835 2.0
      • EOD Posting File Lockbox A
      • EOD Posting File Lockbox A1.1
      • EOD Posting File Lockbox A v2
      • EOD Posting File Lockbox B
      • EOD Posting File Lockbox C
      • EOD Posting File Lockbox C v2
      • EOD Posting File Lockbox D
      • EOD Posting File Lockbox E
      • EOD Posting File Lockbox F
      • EOD Posting File Lockbox G
      • EOD Posting File Lockbox G v2
      • EOD Posting File LockBox H
      • EOD Posting File Lockbox I v1
      • EOD Posting File Lockbox L
      • Member Payments EOD Posting File v1.0
      • Payment Deposit File 1.0
      • Payment Deposit File 2.0
    • Webhook
    • Payment Interface Testing
    • Payment Transaction Import
      • Payment Transaction Import Data Fields
      • IDF Acknowledgement Data Fields
  • PCI Compliance
    • Recommended Options for PCI Compliance
    • Software Development Impact of PCI Compliance
    • Hosting Impact of PCI Compliance
    • P2PE Devices
  • Consumer Profile
    • Consumer Experience
    • Staff Experience
  • Digital Wallet
  • Google Pay
  • Member Payments
    • Manage Member Payment Methods
    • New Member Payment
    • View Member Payment History
    • View Member Payment Receipt
    • Member Payments Webhook
  • Member Effectuation
  • Member IDF Import v1.1
  • User Management
  • Request Sandbox API Key
  • Contact
  • Terms of Use
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InstaMed Developer Portal
  • Integration Overview
  • Consumer Payments
  • Consumer Billing
  • Healthcare
  • Disbursement Hub
  • Consumer Initiated
    • In App Apple Pay
  • Staff Initiated
  • Payment Plans
  • Tokenization
  • Automatic Payment Collection
    • Enrollment
    • Trigger
      • Balance File Specification
      • Balance File Acknowledgement
    • Batch Enrollment
      • Batch Unenrollment
    • Enhanced Enrollment File
    • Sign Up File
  • Receipts
  • Voids
  • Refunds
  • Payment Posting
    • Polling Payment Response
    • Posting File Formats
      • EOD Posting File 1.4
      • EOD Posting File 1.3
      • EOD Posting File 1.2.2
      • EOD Posting File 1.2/1.2 CR
      • EOD Posting File 1.2.1
      • EOD Posting File 1.1/1.1 CR
      • EOD Posting File 1.1.1
      • EOD Posting File 1.0
      • EOD Posting File X12 835 1.0
      • EOD Posting File X12 835 2.0
      • EOD Posting File Lockbox A
      • EOD Posting File Lockbox A1.1
      • EOD Posting File Lockbox A v2
      • EOD Posting File Lockbox B
      • EOD Posting File Lockbox C
      • EOD Posting File Lockbox C v2
      • EOD Posting File Lockbox D
      • EOD Posting File Lockbox E
      • EOD Posting File Lockbox F
      • EOD Posting File Lockbox G
      • EOD Posting File Lockbox G v2
      • EOD Posting File LockBox H
      • EOD Posting File Lockbox I v1
      • EOD Posting File Lockbox L
      • Member Payments EOD Posting File v1.0
      • Payment Deposit File 1.0
      • Payment Deposit File 2.0
    • Webhook
    • Payment Interface Testing
    • Payment Transaction Import
      • Payment Transaction Import Data Fields
      • IDF Acknowledgement Data Fields
  • PCI Compliance
    • Recommended Options
    • Software Development Impact
    • Hosting Impact
    • P2PE Devices
  • Consumer Profile
    • Consumer Experience
    • Staff Experience
  • Digital Wallet
  • Google Pay
  • Member Payments
    • Manage Payment Methods
    • New Payment
    • View Payment History
    • View Receipt
    • Webhook
  • Member Effectuation
  • Member IDF Import v1.1
  • User Management
  • Request Sandbox API Key
  • Contact
  • Terms of Use

EOD Posting File 1.1.1

The 1.1.1 version of EOD Posting File includes the same data as 1.1, but with the added ability to output separate EOD files per Transaction Code.

Record ID: IMDPA11

File Format: Piped Delimited

Field #Field NameFormatRequired?MinMaxComment
1Record ID"IMDPA11"Y77
2Merchant IDANY150The unique ID associated with your merchant processing account, which will be given by your Implementations Manager.
3Store IDANY150Default value is 1.
4Terminal IDANY150May differ by location (at no extra cost to the provider) to enhance security and reporting.
5Payment Transaction TypeANY135Supported values are: "CreditCard," "eCheck," "DebitCard" and "Cash."
6Payment Transaction ActionANY135Supported values are: "AuthCapt" and "Credit."
7AmountDECOAlways positive decimal value. Payment Transaction action = "Credit" should cause this field to be interpreted as a refund.
8Card TypeANO125This field is returned when the transaction type is CreditCard. Values include: "VISA," "MC," "AMEX," "DISCOVER" and "OTHER."
9Transaction IDANY150This is a unique ID assigned by InstaMed, e.g., "3c4fabfad61e47e4aa10b52529476529."
10Authorization NumberANS150
11Transaction DateDTY1414Date/time in CCYYMMDDHHMMSS format.
12Transaction Status CodeANY110Supported values are: A, C, CB, D, RI, S, SE, V

See Transaction Status Codes.
13Patient LastNameANO150
14Patient FirstNameANO150
15Patient Middle NameANO150
16Patient Account NumberANO150
17Patient Address 1ANO1150
18Patient Address 2ANO1150
19Patient CityANO150
20Patient StateANO130
21Patient ZipCodeANO115
22AdditionalInfo1ANO1100User-defined fields captured with the payment transaction.
23AdditionalInfo2ANO1100See AdditionalInfo1 comments.
24AdditionalInfo3ANO1100See AdditionalInfo1 comments.
25AdditionalInfo4ANO1100See AdditionalInfo1 comments.
26AdditionalInfo5ANO1100See AdditionalInfo1 comments.
27AdditionalInfo6ANO1100See AdditionalInfo1 comments.
28UserANO1100May also include punctuation (e.g., "@" or ".").
29Transaction CodeANO150Note: Transaction codes are passed in the EOD Posting file rather than descriptions. Consult your Implementations Manager to configure Transaction Codes on your account.
30Market SegmentANO115See Market Segment Codes.
31Is SwipedANS11Supported values are: "Y" or "N" indicating whether the card was swiped or not.

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InstaMed is a wholly owned subsidiary and is a registered MSP/ISO of JPMorgan Chase Bank, N.A. Additionally, InstaMed is a registered ISO of U.S. Bank, N.A. and a registered MSP/ISO of Elavon, Inc., Georgia.

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