Are the receipts and invoices that I will use for my accountant going to suffice for this?

I just received a finally invoice for just over $7,000.

The way I'm doing it in my partnership (I also do additional management responsibilities) is for your partner to send an invoice to the LLC each month for "Management Services".

Dang.

I understand that industry standard is between 7 & 15% of invoices depending on the complexity of the project.

I understand that industry standard is between 7 & 15% of invoices depending on the complexity of the project.

I understand that industry standard is between 7 & 15% of invoices depending on the complexity of the project.

I understand that industry standard is between 7 & 15% of invoices depending on the complexity of the project.

I understand that industry standard is between 7 & 15% of invoices depending on the complexity of the project.

General Contractors, is there one particular software or app that you use for lead management from initial contact through estimating and ultimately invoicing and communication with the client?