SmartPay - Payment Services
---------------------------
https://apps.adelante.co.uk/SmartPay/Demo/SmartPay/Services/Http/Payment.ashx?Function=XXX&Format=...

FUNCTION: ADD
- Format: JSON, XML, QueryString
- User: Service User Email Address
- Password: Password
- PaymentReference: Unique Payment Reference (Will Not Add If Already Exists)
- MPOSID: ConnectPay MPOSID (Will Not Add If Already Exists)
- Channel: Channel
- Status: Authorised, Awaiting, Cancelled, Declined, Error, Expired, Pending
- AuthCode: Payment Auth Code
- PaymentDate: Payment Date
- MobileNumber: Telephone
- EmailAddress: Email Address
- Name: Name
- Address: Address
- Type: Adjustment, CallCentreEndCall, CallCentreMidCall, Cash, Cheque, ChipNPIN, EmailLink, EPOS, Journal, Link, Miscellaneous, NegativeAdjustment, PostalOrder, Refund, SMSLink, Token, TonePay, Transfer, VirtualTerminal
- Lines: Ref1, Ref2, Ref3, Ref4, Narrative, FundCode (#N for ID; $N for SP5ID), [GLCode], Amount
- Signature: Parameter Values SHA256 Signed With Pre-Shared Key
RETURNS
- Result: 'OK' or 'Error Message'

FUNCTION: EMAIL RECEIPT
- Format: JSON, XML, QueryString
- User: Service User Email Address
- Password: Password
- PaymentReference: Payment Reference
- EmailAddress: Email Address
- Signature: Parameter Values SHA256 Signed With Pre-Shared Key
RETURNS
- Result: 'OK' or 'Error Message'

FUNCTION: GET
- Format: JSON, XML, QueryString
- User: Service User Email Address
- Password: Password
- PaymentID: Payment ID
- UID: *OR* Unique ID
- Signature: Parameter Values SHA256 Signed With Pre-Shared Key
RETURNS
- Result: 'OK' or 'Error Message'
- PaymentID: Payment ID
- UID: Unique ID
- PaymentReference: Payment Reference
- Status: Authorised, Awaiting, Cancelled, Declined, Error, Expired, Pending
- Lines: Ref1, Ref2, Ref3, Ref4, FundCode, Amount

FUNCTION: GET BALANCE
- Format: JSON, XML, QueryString
- User: Service User Email Address
- Password: Password
- FundCode: Fund Code
- Ref1: Reference 1
- Ref2: Reference 2
- Ref3: Reference 3
- Ref4: Reference 4
- Channel: Payment Channel
- Signature: Parameter Values SHA256 Signed With Pre-Shared Key
RETURNS
- Result: 'OK' or 'Error Message'
- Valid: Y/N
- Balance: Balance

FUNCTION: PAY
- Format: JSON, XML, QueryString
- User: Service User Email Address
- Password: Password
- PaymentReference: Payment Reference
- Name: Name
- Address: Address
- EmailAddress: Email Address
- Telephone: Telephone
- ReturnURL: Return URL
- Channel: Channel (Optional - Default = 'WEBCONNECT')
- MID: ConnectPay Account ID (Optional)
- Lines: Ref1, Ref2, Ref3, Ref4, Narrative, FundCode, [GLCode], Amount
- Signature: Parameter Values SHA256 Signed With Pre-Shared Key
RETURNS
- Result: 'OK' or 'Error Message'
- Link: Payment Link - Redirects to Result.aspx on Completion, Unless Return URL Specified
- UID: Payment UID - Query via GET

FUNCTION: PAY3DS
- Format: JSON, XML, QueryString
- User: Service User Email Address
- Password: Password
- PaymentReference: Payment Reference
- EmailAddress: Email Address
- BillingFirstNames:  Billing first names
- BillingSurname:  Billing surname
- BillingAddressLine1: Billing Address Line 1
- BillingAddressLine2: Billing Address Line 2
- BillingCity: Billing City
- BillingCountryCode: ISO3166 Country Code eg.GB, US, IE, DE
- BillingState: US State 2 digit code (Required if Country is US)
- BillingPostcode: Billing Address Postcode or ZIP
- Telephone: Telephone
- ReturnURL: Return URL
- Channel: Channel (Optional - Default = 'WEBCONNECT')
- MID: ConnectPay Account ID (Optional)
- Lines: Ref1, Ref2, Ref3, Ref4, Narrative, FundCode, [GLCode], Amount
- Signature: Parameter Values SHA256 Signed With Pre-Shared Key
RETURNS
- Result: 'OK' or 'Error Message'
- Link: Payment Link - Redirects to Result.aspx on Completion, Unless Return URL Specified
- UID: Payment UID - Query via GET

FUNCTION: PAYGUI
- Format: JSON, XML, QueryString
- User: Service User Email Address
- Password: Password
- PaymentReference: Payment Reference
- Name: Name
- Address: Address
- EmailAddress: Email Address
- Telephone: Telephone
- ReturnURL: Return URL
- Channel: Channel (Optional - Default = 'WEBCONNECT')
- MID: ConnectPay Account ID (Optional)
- Lines: Ref1, Ref2, Ref3, Ref4, Narrative, FundCode, [GLCode], Amount
- Signature: Parameter Values SHA256 Signed With Pre-Shared Key
RETURNS
- Result: 'OK' or 'Error Message'
- UID: Payment UID - Query via GET
- Link: Link of the redirection page- Redirects to Result.aspx on Completion, Unless Return URL Specified

FUNCTION: VALIDATE
- Format: JSON, XML, QueryString
- User: Service User Email Address
- Password: Password
- FundCode: Fund Code
- Ref1: Reference 1
- Ref2: Reference 2
- Ref3: Reference 3
- Ref4: Reference 4
- Amount: Amount
- Signature: Parameter Values SHA256 Signed With Pre-Shared Key
RETURNS
- Result: 'OK' or 'Error Message'
- Valid: Y/N