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Documentation Index

Fetch the complete documentation index at: https://docs.maesn.com/llms.txt

Use this file to discover all available pages before exploring further.

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Field support per integration

If you’re not using the Interactive Authentication Flow, make sure the query parameter companyId is correctly populated. You can obtain this value by using the GET Companies endpoint available under the Authentication section.
Supported Request Parameters:
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billDate
string
ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
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billNumber
string
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contactId
string
required
​
currency
enum
Available options (3-letter ISO 4217): AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYR, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CUC, CVE, CZK, DJF, DKK, DOP, DZD, EEK, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GQE, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JMD, JOD, JPY, KES, KGS, KHR, KMF, KPW, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRO, MUR, MVR, MWK, MXN, MYR, MZM, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SYP, SZL, THB, TJS, TMT, TND, TRY, TTD, TWD, TZS, UAH, UGX, USD, UYU, UZS, VEB, VND, VUV, WST, XAF, XCD, XDR, XOF, XPF, YER, ZAR, ZMK, ZWR
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dueDate
string
ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
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fileId
string
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journalCode
string
required
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lineItems
LineItem[]
required
​
paymentReference
string
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paymentStatus
enum
Available options: BAD_DEBT, PENDING, PAID
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paymentTermCode
string
​
reference
string
​
status
enum
Available options: OPEN, PAID, OVERDUE
Support rawData: true
​
billDate
string
ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
​
billNumber
string
​
contactId
string
required
​
currency
enum
Available options (3-letter ISO 4217): AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYR, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CUC, CVE, CZK, DJF, DKK, DOP, DZD, EEK, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GQE, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JMD, JOD, JPY, KES, KGS, KHR, KMF, KPW, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRO, MUR, MVR, MWK, MXN, MYR, MZM, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SYP, SZL, THB, TJS, TMT, TND, TRY, TTD, TWD, TZS, UAH, UGX, USD, UYU, UZS, VEB, VND, VUV, WST, XAF, XCD, XDR, XOF, XPF, YER, ZAR, ZMK, ZWR
​
dueDate
string
ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
​
lineItems
BillLineItem[]
​
reference
string
​
totalGrossAmount
number
Supported Request Parameters:
​
billDate
string
ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
It is required when status is OPEN.
​
billNumber
string
It is required when status is OPEN.
​
contactId
string
required
​
dueDate
string
ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
​
lineItems
BillLineItem[]
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status
enum
Available options: DRAFT, OPEN
If not provided, the default value is DRAFT.
​
totalGrossAmount
number
It is the sum of all line items totalGrossAmount.
It is required when status is OPEN.
​
totalTaxAmount
number
It is required when status is OPEN.
Last modified on April 30, 2026