Here you will find all the information you look for regarding the data sharing between MYOB Essentials and the other apps of the marketplace

Interesting workflow you can accomplish with MYOB Essentials on our MarketPlace

When you create a new customer in MYOB Essentials, it is automatically shared in your CRM (like vTiger, Salesforce), as well as any update.

If an invoice is created in your e-commerce system (Magento, Shopify, Neto), it is replicated in MYOB Essentials.

Data shared between MYOB Essentials and other apps

Entity shared	From MYOB Essentials to other apps	From other apps to MYOB Essentials	See it on my Impac! Dashboard
Company
Contacts			Invoice List widget (If invoice is attached)
Invoices			All invoice widgets
Products			Growth per product widget (if sales behind product)

Entity shared	From MYOB Essentials to other apps	From other apps to MYOB Essentials	See it on my Impac! Dashboard
Accounts			Account balance / Accounts comparison widgets
Invoices			All invoice widgets (Tax amount and the total amount can only be sychronized from MYOB to other apps.)
Taxes			Only Australia and New Zealand tax codes are available.

Below are some limitations of MYOB Essentials on Maestrano:

Accounting journals cannot be shown on Impac!^TM dashboard.
Only Australia and New Zealand tax codes (GST', 'FRE', 'CAP', 'EXP', 'INP', 'ITS', 'GNR', 'NTR', 'ABN', 'S', 'S15', 'Z', 'I', 'E') are available on MYOB Essentials.
If the name in contacts is missing, the contact name will be shown as “First name missing” or “Last name missing” by default setting.
Tax amount and the total amount on invoices cannot be synchronized from other applications. You may edit the amount on MYOB Essentials and share the data to other applications, but you cannot do it another way round.
It might take a longer time to connect MYOB Essentials with other applications.

All the apps available on Maestrano marketplace share data with MYOB Essentials

However, these three apps are the best matching for MYOB Essentials