+=back
+
+=item provision_external
+
+Provisions an external service (svc_external).
+
+Takes a hash reference as parameter with the following keys:
+
+=over 4
+
+=item session_id
+
+Session identifier
+
+=item pkgnum
+
+pkgnum of package into which this service is provisioned
+
+=item svcpart
+
+svcpart or service definition to provision
+
+=item id
+
+=item title
+
+=back
+
+=back
+
+=head2 "MY ACCOUNT" CONTACT FUNCTIONS
+
+=over 4
+
+=item contact_passwd
+
+Changes the password for the currently-logged in contact.
+
+Takes a hash reference as parameter with the following keys:
+
+=over 4
+
+=item session_id
+
+=item new_password
+
+=back
+
+Returns a hash reference with a single parameter, B<error>, which contains an
+error message, or empty on success.
+
+=item list_contacts
+
+Takes a hash reference as parameter with a single key, B<session_id>.
+
+Returns a hash reference with two parameters: B<error>, which contains an error
+message, or empty on success, and B<contacts>, a list of contacts.
+
+B<contacts> is an array reference of hash references (i.e. an array of structs,
+ in XML-RPC). Each hash reference (struct) has the following keys:
+
+=over 4
+
+=item contactnum
+
+=item class
+
+Contact class name (contact type).
+
+=item first
+
+First name
+
+=item last
+
+Last name
+
+=item title
+
+Position ("Director of Silly Walks"), NOT honorific ("Mr." or "Mrs.")
+
+=item emailaddress
+
+Comma-separated list of email addresses
+
+=item comment
+
+=item selfservice_access
+
+Y when enabled
+
+=back
+
+=item edit_contact
+
+Updates information for the currently-logged in contact, or (optionally) the
+specified contact.
+
+Takes a hash reference as parameter with the following keys:
+
+=over 4
+
+=item session_id
+
+=item contactnum
+
+If already logged in as a contact, this is optional.
+
+=item first
+
+=item last
+
+=item emailaddress
+
+=back
+
+Returns a hash reference with a single parameter, B<error>, which contains an
+error message, or empty on success.
+
+=item new_contact
+
+Creates a new contact.
+
+Takes a hash reference as parameter with the following keys:
+
+=over 4
+
+=item session_id
+
+=item first
+
+=item last
+
+=item emailaddress
+
+=item classnum
+
+Optional contact classnum (TODO: or name)
+
+=item comment
+
+=item selfservice_access
+
+Y to enable self-service access
+
+=item _password
+
+=back
+
+Returns a hash reference with a single parameter, B<error>, which contains an
+error message, or empty on success.
+
+=item delete_contact
+
+Deletes a contact. (Note: Cannot at this time delete the currently-logged in
+contact.)
+
+Takes a hash reference as parameter with the following keys:
+
+=over 4
+
+=item session_id
+
+=item contactnum
+
+=back
+
+Returns a hash reference with a single parameter, B<error>, which contains an
+error message, or empty on success.
+
+=back
+
+=head2 "MY ACCOUNT" QUOTATION FUNCTIONS
+
+All of these functions require the user to be logged in, and the 'session_id'
+key to be included in the argument hashref.`
+
+=over 4
+
+=item list_quotations HASHREF
+
+Returns a hashref listing this customer's active self-service quotations.
+Contents are:
+
+=over 4
+
+=item quotations
+
+an arrayref containing an element for each quotation.
+
+=item quotationnum
+
+the primary key
+
+=item _date
+
+the date it was started
+
+=item num_pkgs
+
+the number of packages
+
+=item total_setup
+
+the sum of setup fees
+
+=item total_recur
+
+the sum of recurring charges
+
+=back
+
+=item quotation_new HASHREF
+
+Creates an empty quotation and returns a hashref containing 'quotationnum',
+the primary key of the new quotation.
+
+=item quotation_delete HASHREF
+
+Disables (does not really delete) a quotation. Takes the following arguments:
+
+=over 4
+
+=item session_id
+
+=item quotationnum - the quotation to delete
+
+=back
+
+Returns 'error' => a string, which will be empty on success.
+
+=item quotation_info HASHREF
+
+Returns total and detailed pricing information on a quotation.
+
+Takes the following arguments:
+
+=over 4
+
+=item session_id
+
+=item quotationnum - the quotation to return
+
+=back
+
+Returns a hashref containing:
+
+- total_setup, the total of setup fees (and their taxes)
+- total_recur, the total of all recurring charges (and their taxes)
+- sections, an arrayref containing an element for each quotation section.
+ - description, a line of text describing the group of charges
+ - subtotal, the total of charges in this group (if appropriate)
+ - detail_items, an arrayref of line items
+ - pkgnum, the reference number of the package
+ - description, the package name (or tax name)
+ - quantity
+ - amount, the amount charged
+ If the detail item represents a subtotal, it will instead contain:
+ - total_item: description of the subtotal
+ - total_amount: the subtotal amount
+
+
+=item quotation_print HASHREF
+
+Renders the quotation as HTML or PDF. Takes the following arguments:
+
+=over 4
+
+=item session_id
+
+=item quotationnum - the quotation to return
+
+=item format - 'html' or 'pdf'
+
+=back
+
+Returns a hashref containing 'document', the contents of the file.
+
+=item quotation_add_pkg HASHREF
+
+Adds a package to a quotation. Takes the following arguments:
+
+=over 4
+
+=item session_id
+
+=item pkgpart - the package to add
+
+=item quotationnum - the quotation to add it to
+
+=item quantity - the package quantity (defaults to 1)
+
+=item address1, address2, city, state, zip, country - address fields to set
+the service location
+
+=back
+
+Returns 'error' => a string, which will be empty on success.
+
+=item quotation_remove_pkg HASHREF
+
+Removes a package from a quotation. Takes the following arguments:
+
+=over 4
+
+=item session_id
+
+=item pkgnum - the primary key (quotationpkgnum) of the package to remove
+
+=item quotationnum - the quotation to remove it from
+
+=back
+
+Returns 'error' => a string, which will be empty on success.
+
+=item quotation_order HASHREF
+
+Converts the packages in a quotation into real packages. Takes the following
+arguments:
+
+Takes the following arguments:
+
+=over 4
+
+=item session_id
+
+=item quotationnum - the quotation to order
+
+=back
+
+=back
+
+=head1 SIGNUP FUNCTIONS
+
+=over 4
+
+=item signup_info HASHREF
+
+Takes a hash reference as parameter with the following keys:
+
+=over 4
+
+=item session_id - Optional agent/reseller interface session
+
+=back
+
+Returns a hash reference containing information that may be useful in
+displaying a signup page. The hash reference contains the following keys:
+
+=over 4
+
+=item cust_main_county
+
+County/state/country data - array reference of hash references, each of which has the fields of a cust_main_county record (see L<FS::cust_main_county>). Note these are not FS::cust_main_county objects, but hash references of columns and values.
+
+=item part_pkg
+
+Available packages - array reference of hash references, each of which has the fields of a part_pkg record (see L<FS::part_pkg>). Each hash reference also has an additional 'payby' field containing an array reference of acceptable payment types specific to this package (see below and L<FS::part_pkg/payby>). Note these are not FS::part_pkg objects, but hash references of columns and values. Requires the 'signup_server-default_agentnum' configuration value to be set, or
+an agentnum specified explicitly via reseller interface session_id in the
+options.
+
+=item agent
+
+Array reference of hash references, each of which has the fields of an agent record (see L<FS::agent>). Note these are not FS::agent objects, but hash references of columns and values.
+
+=item agentnum2part_pkg
+
+Hash reference; keys are agentnums, values are array references of available packages for that agent, in the same format as the part_pkg arrayref above.
+
+=item svc_acct_pop
+
+Access numbers - array reference of hash references, each of which has the fields of an svc_acct_pop record (see L<FS::svc_acct_pop>). Note these are not FS::svc_acct_pop objects, but hash references of columns and values.
+
+=item security_phrase
+
+True if the "security_phrase" feature is enabled
+
+=item payby
+
+Array reference of acceptable payment types for signup
+
+=over 4
+
+=item CARD
+
+credit card - automatic
+
+=item DCRD
+
+credit card - on-demand - version 1.5+ only
+
+=item CHEK
+
+electronic check - automatic
+
+=item DCHK
+
+electronic check - on-demand - version 1.5+ only
+
+=item LECB
+
+Phone bill billing
+
+=item BILL
+
+billing, not recommended for signups
+
+=item COMP
+
+free, definitely not recommended for signups
+
+=item PREPAY
+
+special billing type: applies a credit (see FS::prepay_credit) and sets billing type to BILL
+
+=back
+
+=item cvv_enabled
+
+True if CVV features are available (1.5+ or 1.4.2 with CVV schema patch)
+
+=item msgcat
+
+Hash reference of message catalog values, to support error message customization. Currently available keys are: passwords_dont_match, invalid_card, unknown_card_type, and not_a (as in "Not a Discover card"). Values are configured in the web interface under "View/Edit message catalog".
+
+=item statedefault
+
+Default state
+
+=item countrydefault
+
+Default country
+
+=back
+
+=item new_customer_minimal HASHREF
+
+Creates a new customer.
+
+Current differences from new_customer: An address is not required. promo_code
+and reg_code are not supported. If invoicing_list and _password is passed, a
+contact will be created with self-service access (no pkgpart or username is
+necessary). No initial billing is run (this may change in a future version).
+
+Takes a hash reference as parameter with the following keys:
+
+=over 4
+
+=item first
+
+first name (required)
+
+=item last
+
+last name (required)
+
+=item ss
+
+(not typically collected; mostly used for ACH transactions)
+
+=item company
+
+Company name
+
+=item address1
+
+Address line one
+
+=item address2
+
+Address line two
+
+=item city
+
+City
+
+=item county
+
+County
+
+=item state
+
+State
+
+=item zip
+
+Zip or postal code
+
+=item daytime
+
+Daytime phone number
+
+=item night
+
+Evening phone number
+
+=item fax
+
+Fax number
+
+=item payby
+
+CARD, DCRD, CHEK, DCHK, LECB, BILL, COMP or PREPAY (see L</signup_info> (required)
+
+=item payinfo
+
+Card number for CARD/DCRD, account_number@aba_number for CHEK/DCHK, prepaid "pin" for PREPAY, purchase order number for BILL
+
+=item paycvv
+
+Credit card CVV2 number (1.5+ or 1.4.2 with CVV schema patch)
+
+=item paydate
+
+Expiration date for CARD/DCRD
+
+=item payname
+
+Exact name on credit card for CARD/DCRD, bank name for CHEK/DCHK
+
+=item invoicing_list
+
+comma-separated list of email addresses for email invoices. The special value 'POST' is used to designate postal invoicing (it may be specified alone or in addition to email addresses),
+
+=item referral_custnum
+
+referring customer number
+
+=item agentnum
+
+Agent number
+
+=item pkgpart
+
+pkgpart of initial package
+
+=item username
+
+Username
+
+=item _password
+
+Password
+
+=item sec_phrase
+
+Security phrase
+
+=item popnum
+
+Access number (index, not the literal number)
+
+=item countrycode
+
+Country code (to be provisioned as a service)
+
+=item phonenum
+
+Phone number (to be provisioned as a service)
+
+=item pin
+
+Voicemail PIN
+
+=back
+
+Returns a hash reference with the following keys:
+
+=over 4
+
+=item error
+
+Empty on success, or an error message on errors. The special error '_decline' is returned for declined transactions; other error messages should be suitable for display to the user (and are customizable in under Configuration | View/Edit message catalog)