@Bujet
As mentioned by Anna S , you will need an importer tool for your needs.
https://transactionpro.grsm.io/qbo
https://partners.saasant.com/affiliate/idevaffiliate.php?id=5051_2
The template should be like this
| RefNumber | Customer | TxnDate | DueDate | ShipDate | ShipMethodName | TrackingNum | SalesTerm | Location | Class | BillAddrLine1 | BillAddrLine2 | BillAddrLine3 | BillAddrLine4 | BillAddrCity | BillAddrState | BillAddrPostalCode | BillAddrCountry | ShipAddrLine1 | ShipAddrLine2 | ShipAddrLine3 | ShipAddrLine4 | ShipAddrCity | ShipAddrState | ShipAddrPostalCode | ShipAddrCountry | PrivateNote | Msg | BillEmail | BillEmailCc | BillEmailBcc | Currency | ExchangeRate | Deposit | ToBePrinted | ToBeEmailed | AllowIPNPayment | AllowOnlineCreditCardPayment | AllowOnlineACHPayment | ShipAmt | ShipItem | DiscountAmt | DiscountRate | TaxRate | TaxAmt | DiscountTaxable | LineServiceDate | LineItem | LineDesc | LineQty | LineUnitPrice | LineAmount | LineClass | LineTaxable |
| 101 | Janice Johnson | 01/10/2020 | | 01/12/2020 | Ground | | Net 30 | | | 110 Main Street | Suite 2000 | | | Dallas | TX | 99875 | | 110 Main Street | Suite 2000 | | | Dallas | TX | 99875 | | Special Handling | Thank you for your order! | [email address removed] | [email address removed], [email address removed] | | | | 0 | N | Y | N | N | Y | 12 | Shipping | | 0.02 | | | Y | | MP3 Player | Blue MP3 Player | 2 | 55 | | | TAX |
| 101 | Janice Johnson | 01/10/2020 | | 01/12/2020 | Ground | | Net 30 | | | 110 Main Street | Suite 2000 | | | Dallas | TX | 99875 | | 110 Main Street | Suite 2000 | | | Dallas | TX | 99875 | | Special Handling | Thank you for your order! | [email address removed] | [email address removed], [email address removed] | | | | 0 | N | Y | N | N | Y | 12 | Shipping | | 0.02 | | | Y | | Leather Case | Leather Case | 2 | 10 | | | TAX |
| 101 | Janice Johnson | 01/10/2020 | | 01/12/2020 | Ground | | Net 30 | | | 110 Main Street | Suite 2000 | | | Dallas | TX | 99875 | | 110 Main Street | Suite 2000 | | | Dallas | TX | 99875 | | Special Handling | Thank you for your order! | [email address removed] | [email address removed], [email address removed] | | | | 0 | N | Y | N | N | Y | 12 | Shipping | | 0.02 | | | Y | | Gift Cards | Gift Cards | 2 | 5 | | | TAX |
Hope it helps.
