An integration between Zoho Books and AutoEntry would make bookkeeping much easier and faster. AutoEntry uses optical character recognition, so you can either take a snap, upload from desktop or send directly by email, a purchase/sale invoice. AutoEntry will read the main field of the document (invoice date and due date, supplier or customer, net amount, tax amount and total amount, it picks the correct currency as well, it reads invoices with more than one item). Once you analise a purchase invoice to a nominal (repairs and maintenance, i.e), next time you upload an invoice, system will suggest you analise to the same nominal as it "learns" as we go. You can upload several invoices at once, and analyse them all on screen before publishing them to appropriate accounting packages.
It also reads bank statements and credit cards statements, so if you want to convert bank statements into excel or csv files, you can do it as well.
I have been working with AutoEntry for the past 6 months and its pretty incredible how it speeds up bookkeping and enhances accuracy.