lowest fee is not the only criteria you should use, reporting is important as is the time between processing and you getting the money in your bank.

For me Square, I have used several and it works the best for me – the only fee is when you have a transaction, […]

Resolution for 'business day issue: 'who has the lowest merchant fees for electronic card payments' available: Yes.

The business day issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the business day issue yourself by looking for a resolution described in the article. If it is a complex business day issue or you are unable to solve the issue, you may contact us by clicking here or by using other business day support options.

For more information about resolving issues related to business day in Quickbooks/QBO or to get support for the issue 'who has the lowest merchant fees for electronic card payments', click the link below: